I did a quick look online and it looks like a cyst but we are going to get her to a vet Saturday and have it checked out. Home Remedies to Get Rid of Blackheads Fast, Overnight And Naturally:. Bleeding Red Bump on Dogs | Cuteness. An adenoma, by contrast, is a mass of tissue. I just noticed a large bump on my 1 year old St Bernard's right elbow. Another was sure that it was cancerous. Many lumps, both serious and less serious ones, can feel and look identical. Doc Pawsitive treated aural hematomas surgically for 5 years before discovering that a conservative, non-surgical option exists that is very effective, less expensive and less invasive than the. Fibroadenomas are solid, smooth, firm, benign lumps that are most commonly found in women in their late teens and early 20s. How much fluid should I give my dog? a lump will form under the skin. It doesn't look sore and it's very soft almost like it's filled with fluid. Lumps and swellings in the testicles are a relatively common symptom in boys and men, and can have a number of different causes. A white bump on the eyelid is likely to be a stye or milia. 7 million dogs in the United States are treated for lipomas every year. Dog lumps and bumps are very scary to find but don't panic. Daily grooming and petting sessions offer the perfect opportunities to check your dog or cat for any new lumps in their early stages of formation. Lumps behind the ear have a number of different causes and can come in a variety of different types. A cat or dog abscess from a bite causes a painful lump, fever and tiredness until the infection is cleared up. Other bacteria or fungi can also cause boils. This is called a weal. The word “ganglion” means knot and is used to describe the knot-like mass or lump that forms below the surface of the skin. The terms tumor and cancer are sometimes used interchangeably which can be misleading. “Mucus is an important substance the body produces to protect itself from viruses and bacteria,” says Philip Chen, MD, an ear, nose, and throat doctor at the UT Health San Antonio. Order a mammogram to look for any suspicious abnormalities before deciding if a biopsy is necessary. You should never try to pop the pimple or treat the lump on your own. When this sebaceous gland is blocked, a cyst filled with white liquid forms. The birth of lump and bump on forehead can be linked with a number of skin conditions.   In normal dogs, chronic low grade trauma to the elbow from laying on hard surfaces causes a callus to form on the elbow over time. Sometimes he would use a subtle approach, using passive-aggressive comments to hint at ways in which i could get bigger. " Dog lumps on skin are a type of dog skin problem that refers to nodular growth, most probably involving epithelial (outer skin surface) tissues, but any lump may have roots deep in the cutaneous (lower skin surface) tissues. In simple terms, it is oral cancer which also causes a bump on roof of mouth. It could merely be an Abscess These are when bacteria brew under the surface of the skin. Hope it the anitbiotic. Cysts are fluid-filled sacs that arise from the sebaceous glands beneath the skin. The fluid-filled cyst is quite common on the upper and lower eyelid. A common cause of this lumps or fluid filled bumps is anal abscesses. The pocket is full of clear or pale yellow serous fluid, and as it swells on the skin's surface, it will resemble a large cystic lump. Just a large pocket of fluid behind her right shoulder and extending across her back. Often, the testicle cannot be felt because of the fluid around it. It's perfectly round and dome shaped, and if you press on it it feels liquid-filled, not solid. In case you're wondering what the difference is between a sebaceous adenoma and a sebaceous cyst, a cyst is a sac filled with fluid, gas or semi-solid material. We think they are spider bites. These fluid-filled pockets are most frequently seen in dogs with floppy ears, but they can occur in any breed and at any stage of life. o (dog yrs) border collie crossed with a scotch collie who has developed a lump on her chest, sort of near the underneath of her 'armpit'. Of course, it's unwise to assume that a lump or bump on your Lab is benign, so have your vet check it out to make sure. The UCLA Pituitary Tumor Program offers comprehensive management of Rathke's cleft cyst. Mike ran over a snake the other day by accident. A simple cyst is just filled with fluid,. A small hole, or the sting itself, may also be visible. The day after the fight, I noticed that one of my dogs had two lumps under his neck right next to each other. While some of the cysts will retain the fluids, others will dry out and thus the cyst will end up with firm material inside. There are a number of reasons that would cause a hard lump on jaw line. Please keep in mind, however, that sebaceous cysts are not the only kind of cysts that dogs and cats get. They are often seen in a dog’s armpit, on their chest or belly. " Dog lumps on skin are a type of dog skin problem that refers to nodular growth, most probably involving epithelial (outer skin surface) tissues, but any lump may have roots deep in the cutaneous (lower skin surface) tissues. Just a large pocket of fluid behind her right shoulder and extending across her back. (He'd drained it once, and it filled back up. A simple cyst is just filled with fluid,. » Review Causes of Kidney lump: Causes | Symptom Checker » Causes of Kidney lump: The following medical conditions are some of the possible causes of. It is either soft or filled with fluid. My dog got bumped by a car. Read more about dog anal gland care here. This form of testicular lump affects up to one in three men, and most often resolves on its own. How Do You Treat Your Dog's Cyst? In some cases, your vet may encourage you to leave the spot alone and let the dog's body deal with the lump on its own. Small sebaceous cysts are not something she has to see the veterinarian for if they are uncomplicated. This most often happens after treatment of breast cancer. Two of the most common types of cyst that occur under the skin surface are epidermoid and pilar cysts. Skin Cysts, Lumps, and Bumps. Vesicles are small, fluid-filled sacs that can appear on your skin. The two posterior mammary glands are involved more often than the three anterior glands. This was almost cyst like to the touch and right on top of his head about the circumference of a nickle. It is filled with serum, the clear watery fluid that separates from the blood. A very thin needle is put into the lump, and then whatever fluid is inside is drawn up into the syringe, and your vet or a lab can take a look and see what's in it. From the fluid she determines if it is cancerous. This may allow material to be expressed (squeezed out). My old girl has lots of lumps, can't remember the name of them, but they are fluid filled and sometimes rupture. I had a cat who got these fluid-filled bumps on her head. Lump near anus can develop in both males and females. Your veterinarian, however, does have several options to determine if the lump is one that should be dealt with quickly or one that is unlikely to cause a problem. I hope its not that. You should never try to pop the pimple or treat the lump on your own. The cysts also. This was almost cyst like to the touch and right on top of his head about the circumference of a nickle. You have a cyst- it is a harmless fluid- filled hard lump on your skin that may go away on its own without any treatment.   They are not solid. Just a large pocket of fluid behind her right shoulder and extending across her back. Your canine friend can get lumps that can either be non-cancerous or cancerous tumors that are benign or malignant. Causes of Solid-Appearing Lumps & Bumps on the Skin of Dogs Drs. If a lump appears beneath the goat's jaw, it could be fluid retention brought on by a heavy burden of parasites. Kidney lump: Irregular swelling of the renal parenchyma. Lumps behind the ear have a number of different causes and can come in a variety of different types. These cysts are filled with fluid but do not have a secretory lining. In a healthy dog, you shouldn't be able to feel the lymph nodes. Aural hematomas can also cause a hard lump behind your dog's ear. It was a clump of in grown hairs. Lots of different things cause lumps and growths in dogs. Your vet will assess the location, size, firmness, duration, and may use a needle to aspirate the lump and examine the cells under a microscope. Hematomas are raised bumps under the skin filled with blood that can form anywhere on your dog's body, according to PetMD. Home Remedies to Get Rid of Blackheads Fast, Overnight And Naturally:. They are almost never malignant. Endolymph and perilymph, the fluids of the inner ear, are derived from cerebrospinal fluid. This cyst is benign and can be surgically removed. and all our experiences are different, BUT I, too, had a lump under my arm near the sentinel node incision. Called "bottle jaw," this condition is treatable by isolating the infected animal and immediately dosing him with a veterinarian-approved dewormer. Today it is. Yesterday, I noticed a lump on her back. What is a fluid filled lump near a female dogs nipple? This is probably a cyst, particularly if it is large and doesn't appear to be contiguous with the mammary system. My doctor believes it is scalp psoriasis. Depending on their size and location they may have to be surgically drained. He has had similar, but much smaller lumps in the past and that he usually pops and a yellow liquid comes out. When I picked her up I found that it is a fluid filled mass on her chest, about the size of a softball. If the lump is small enough, your veterinarian may recommend removing it entirely. It then became blood filled so then it was a hematoma. You should never try to pop the pimple or treat the lump on your own. When there's a lump or bump on the surface or just under your dog's skin, and you can feel it, you should get it aspirated. One cause, and the most dangerous cause, of a. A chest lump or bump is most commonly caused by an allergic reaction which typically look like red bumps on the chest, or a skin condition like a pimple, boil, cyst, or wart. Common Lumps and Bumps on Cats Cat Abscess. When a dog has an allergic reaction, specific cells will release chemicals that cause swelling and redness in the skin. A small hole, or the sting itself, may also be visible. Biopsy – If the FNA isn’t diagnostic or only contains blood/fluid, your vet might take a biopsy of the lump. Unless you're sure about the cause of a lump or bump, bring your dog in for an exam. I took him to the vet who aspirated fluid and checked it under the microscope. How Do You Treat Your Dog's Cyst? In some cases, your vet may encourage you to leave the spot alone and let the dog's body deal with the lump on its own. Do not be alarmed; this is the pocket of. The surgeon put me on antibiotics and it all went away. The fluid-filled cyst is quite common on the upper and lower eyelid. As a dog owner, it's helpful to understand the different types of growths you may encounter. Rathke's cleft cyst is an abnormal fluid-filled (cyst) sac that usually is found between the anterior and posterior pituitary glands. Order a mammogram to look for any suspicious abnormalities before deciding if a biopsy is necessary. Cystic (fluid-filled) swellings. com If you find a raised red bump on your dog, it could be a blood blister, also known as a hematoma. The fluid-filled hygromas may be treated by being drained and flushed. Fluid in the chest in dogs is known in veterinary terms as pleural effusion. Then, if the cyst is knocked, it may burst with the fluid leaking out through that weak point. Before the abscesses appear, the dog insistently licks his paw between the fingers. It's not uncommon for dogs to have more than one. A couple months ago, I found a bump or nub on her head that seems to be filled with fluid. Ziggi is almost 12 and has small bumps that are filled with a clear fluid. Many people are worried that they might have developed cancer of the mouth immediately after seeing a bump on roof of mouth. Now it seems she has a NEW Lump! Lumps seem to be common, On the back of her neck,LARGE, and soft. Hematomas are blood-filled lumps in pets. Touching the fluid and then another part of the skin can lead to a secondary crops of blisters. Unerupted or embedded teeth are often found within these oral cysts. An adenoma, by contrast, is a mass of tissue. If you find a lump or bump on your pet, don't panic. Soft Lumps on Dog. A simple cyst is just filled with fluid,. Small lump on side of left foot. Went to the vet and they looked puzzled; didnt think it was too serious though. The painful, knotty sores are inflamed tissue that is almost always caused by a deep bacterial infection. If this pouch suffers trauma it often swells with extra fluid; this is what we see as a capped hock. What Are The Causes Of Lump On Elbow? There are numerous causes for a lump to develop inside or on the top of elbow joint. Hi, I am new here, but I really need help. Probably the most common lump found on dogs and is more common in obese pets. Read on to learn how abnormal growths in dogs are diagnosed and treated and just how worried you should be. An insect bite or sting often causes a small lump to develop, which is usually very itchy. Foster & Smith Educational Staff Dogs and cats can develop small bumps (papules) or larger lumps (nodules) on their skin. The pocket is full of clear or pale yellow serous fluid, and as it swells on the skin's surface, it will resemble a large cystic lump. However, ultimately a biopsy will be needed (if the lump is not caused by infection or filled with fluid). It then became blood filled so then it was a hematoma. I just refer to them as her lump and bumps and barnacles. The word “ganglion” means knot and is used to describe the knot-like mass or lump that forms below the surface of the skin. For example, a collection of fluid would meet the definition of a tumor. It's filled with clear fluid. My dog got bumped by a car. But many lumps are often benign fatty tumors called: dog lipoma. Skin Cysts, Lumps, and Bumps. Read on to learn how abnormal growths in dogs are diagnosed and treated and just how worried you should be. She'll discuss the importance of checking your pets lumps. A cyst typically presents as a pea-sized lump anywhere on the body. " After you've ruled out other possible causes of your dog limping, you will want to thoroughly inspect your dog's paw pads for lumps, bumps, and any other abnormalities. Usually the dog will get an ear hematomas from shakng its head or scratching its ear because it has an underlying allergy or ear disease. Some are sebaceous cysts, which are harmless little fluid-filled pockets under the skin that often drain on their own (sort of like blisters, but not painful), and others are what my vet calls "fatty cysts" and are nothing more than an accumulation of fat cells. They will look at the location, duration, firmness, and size of the canine skin lump or bump. The most common type of cyst is the sebaceous gland cyst found in the skin of dogs and cats. If your vet determines that the lump is just a fluid filled cat cyst and that it is not causing your pet any problems, he or she may advise leaving it alone. Another was sure that it was cancerous. Some of the lumps are solid, and some are fluid-filled cysts. Dog lumps and bumps are very scary to find but don't panic. Aprox 1 year old Wyandotte hen, eating,drinking, acting normal. A vet should be consulted immediately to examine and diagnose any lump under dog's skin. It may occlude the ear canal or simply involve the very tip of the ear. For example, tennis elbow and water on the elbow is pretty much refers to the same category of elbow injuries. Anybody had anything similar with their dog? JJ. What Does It Mean When You Have a Lump on the Side of the Knee? My Dog has a Lump on her Side My Dog has a Lump on her Side what could it be My Cat has a Lump on his Side Lump on Right Side of Neck Lump on Left Side of Neck Lump in Left Side of Stomach Pain on the Side of the Knee. It was a clump of in grown hairs. The fluid inside these vesicles may be clear, white, yellow, or mixed with blood. We took her to the vet and as a less expensive option, the vet prescribed her with antibiotics and pain medicine. Older dogs are prone to a range of cystic growths: these happen when the body produces abnormal glandular tissue that produces fluid that cannot drain to the outside. has a nickel size blood filled lump on his toe. Explore Health, Household and Baby Care products on Amazon. If the blister is infected it can be red, hot and filled with green or yellow pus. I did a quick google and the term elbow hygroma kept popping up as a common problem in large breeds of dog. False cysts are fluid-filled structures that do not contain a secretory lining. These cysts are filled with fluid but do not have a secretory lining. Many times the skin develops fluid-filled sacs in order to soothe and provide nutrients to skin that is burned or worn raw. okay so my female rotweiler whos 7 years old has artrhitis and one day late at night we heard her screaming and ran to see her laying down with both her hinds legs in like a split or frog position. Hi, I am new here, but I really need help. Vets can determine if a lump on your dog's skin is the result of mast cell growth through a needle aspiration of the lump. These bumps tend to be painless, and most go away over time. Sebaceous cysts: pea-sized scas filled with a thick liquid or cheesy substance). so we took her to the vet the next morning and she says that she needs to. Fluid-filled lumps such as hydroceles are good examples of transilluminable swellings. Hi! So, I was playing with my PD tonight and noticed that there was a fluid filled bump near his genitals. Hematomas are raised bumps under the skin filled with blood that can form anywhere on your dog's body, according to PetMD. Chloe's Giant Tumor: What is This Lump on My Dog? One was convinced that the mass was fluid-filled. I Have a Lump. It's benign, not cancerous, and typically harmless. Lump on dog's hip The vet said it was fluid filled but because it didn't seem to bother the dog he wasn't real concerned with it. These dog lumps on skin are caused by an oil producing gland called the sebaceous gland. A cancer is a particularly threatening type of tumor. Sometimes the tissue can be retrieved using a needle. Fluid within the lump is drawn up into a syringe and then the veterinarian can assess it. When I picked her up I found that it is a fluid filled mass on her chest, about the size of a softball. Usually this means all of the mandibular and sublingual glands on one side. If you have any type of elbow lump, seek immediate treatment even if it does not interfere with movement of the joint. A very thin needle is put into the lump, and then whatever fluid is inside is drawn up into the syringe, and your vet or a lab can take a look and see what's in it. A rare complication is accumulation of fluid collection in the dead space left after removing the hernia sack. In most cases, surgical removal of mammary lumps is advisable. You should therefore see your GP if you have any sort of lump so it can be properly diagnosed. In a sick dog, the nodes are enlarged such as when an infection is present or cancer. Many Dog owners are searching for answers, but you must go to the Vets if you have any concerns at all. The ends of the bones are covered with cartilage. Berry Haven Veterinary Group Surgical Case. Sometimes the tissue can be retrieved using a needle. The contents of the cyst vary widely, depending on the type. A veterinarian can diagnose this condition during a physical exam. Hi, I am new here, but I really need help. Skin Tumors If you notice a hard lump on your dog's skin, point it out to your vet as soon as possible. How Do You Treat Your Dog's Cyst? In some cases, your vet may encourage you to leave the spot alone and let the dog's body deal with the lump on its own. Often, the doctor is able to diagnose a kerion just by looking at it. When I touched it, it was like touching a water bed. The lobules are filled with a clear fluid. Dermoid cysts can be. Please do get him seen by the vet, but a soft, movable lump does not necessarily suggest a cancer to me. However, more commonly, seromas are usually quite visible and palpable. Apocrine glands are the major type of sweat glands in dogs. Dog lymph nodes are on the right and left side of the neck where it is connected to the lower jaw. Insect bites on pets is a common problem faced by pet owners. These fluid-filled pockets are most frequently seen in dogs with floppy ears, but they can occur in any breed and at any stage of life. As a dog owner, it's helpful to understand the different types of growths you may encounter. They can be small or grow impressively large. Another type of growth on dog's eyelid is sebaceous cyst. However, sometimes, instead, there is a thickening, with abnormal and often uncontrolled proliferation of cells into the middle ear that is accelerated by the presence of bacterial infection. Skin Tumors If you notice a hard lump on your dog's skin, point it out to your vet as soon as possible. It's perfectly round and dome shaped, and if you press on it it feels liquid-filled, not solid. This has happened with one of our rescue dogs before where the inner muscle wall came through the internal stitches. Types of Cyst on Head. Electrolyte and Acid-Base disorders. Freddie Mack, 57, was eaten by several he dogs he kept at his home in Texas. The definition of a cyst is a fluid filled sack. Hope it the anitbiotic. If fluid can be drained, the lump is a cyst. Lump On Buttocks After Injection Steroids. An insect bite or sting often causes a small lump to develop, which is usually very itchy. This most often happens after treatment of breast cancer. Thyroid cancer accounts for only a small percentage of thyroid nodules. He had been in a dog fight about 1 week ago but the owner thought there had been no injuries. Symptoms of testicular lumps are directly tied to the cause, and there are several causes of testicle lumps to consider. Your mind immediately jumps to tumors and cancer, but it turns out that lumps and bumps on your dog's skin can be caused by a wide range of conditions and diseases, most of which are not serious and can be easily treated and cured. This serum accumulates in a pocket of subcutaneous tissue at an incision site where there is extra space under the skin or in an area that experiences a lot of movement. Sebaceous cyst – the skin is lubricated by sebaceous fluid. Finding a lump on a dog's throat can be a scary experience, mostly because the first thought comes to cancer. They are often seen in a dog’s armpit, on their chest or belly. Sue Ettinger Says ‘Why Wait? Aspirate!’ Any Lumps or Bumps on Your Dog Dr. You should always speak with your doctor before you follow anything that you read on this website. Dermoid cysts are rare. Aural hematomas can also cause a hard lump behind your dog's ear. It can also occur in the hands, arms, face, and abdomen. This usually develops when your pet is constantly shaking its head and suddenly a blood vessel in his/her ear ruptures  and the ear pinnae fills up with blood. Chloe's Giant Tumor: What is This Lump on My Dog? One was convinced that the mass was fluid-filled. Wachsman on do cancer lumps have pus: they are mainly solid irregular bumps that are quite variable. In this case, nodes have a have a bluish color, and fluid. Dog lymph nodes are on the right and left side of the neck where it is connected to the lower jaw. Abscess on a dog’s shoulder. A hematoma is a blood filled space that can be found under the skin and is usually caused by trauma or by a defect in the clotting system. Pigmented lumps or black lumps on dog skin can cause pet parents to panic. See your child's doctor for evaluation if your child loses hair or has itchy, scaly spots on the scalp. Sometimes the swelling will seem firm, other times, soft and fluctuant. This form of testicular lump affects up to one in three men, and most often resolves on its own. If it is hard, it can indicate a more serious tumor or an abscess filled with a waxy pus, indicating that it has been there for some time. When this sebaceous gland is blocked, a cyst filled with white liquid forms. When I touched it, it was like touching a water bed. Types of Cyst on Head. It’s important to have a licensed veterinarian look at any new lumps or bumps on your dog. This is probably due to an infection that has access to the tissues under the skin. Fluid in the chest in dogs is known in veterinary terms as pleural effusion. Cysts can occur in almost every area of the body. Rolex was presented with a large fluid filled swelling over his left shoulder. A dog ear hematoma, also known as an aural hematoma, is frightening for both your pooch and you. Usually the dog will get an ear hematomas from shakng its head or scratching its ear because it has an underlying allergy or ear disease. One of the most common comments that readers post on this blog goes something like this: “Help! Found a lump on the dog… What do I do now? The lump is (description) and is on my dog’s (body part). Diagnosing the Lumps in Scrotum. To the point. They are just fluid filled cysts and sometimes they can get pretty big. Based on what you describe, the breed of your dog, and the location of the lump, it is most likely a harmless fatty tumor, called a lipoma. Yet most swellings aren't serious. For around a year now, my dog has had a small, fluid filled bump on his ear flap. They don't seem to bother her and they never get really big. Your vet will assess the location, size, firmness, duration, and may use a needle to aspirate the lump and examine the cells under a microscope. One cause, and the most dangerous cause, of a. What could this be?. Notice the serous fluid behind the eardrum in the lower portion of the middle ear. Dermoid cysts are rare. The cells from the fluid will indicate whether any cancerous cells are present. Your veterinarian, however, does have several options to determine if the lump is one that should be dealt with quickly or one that is unlikely to cause a problem. The deer tick is tiny, no larger than a pencil point. Never assume you know what the lump is. It is filled with serum, the clear watery fluid that separates from the blood. These bumps tend to be painless, and most go away over time. A postsurgical seroma is a chamber of fluid that develops underneath a surgical incision. Dog parents always assume the worst-case scenario: cancer. A sebaceous cyst is a small fluid filled or semi-solid sac beneath the surface of a dog’s skin comprising of sebum and other materials such as dead cells, sweat, etc. you should try drawing the fluid out with a hot compress. Aprox 1 year old Wyandotte hen, eating,drinking, acting normal. Seromas can develop after a surgical. An ear hematomas is a firm fluid-filled swollen mass that is visible on the inside of the earflap. Swollen lump on dog There is a really good chance that it's a fluid filled pocket from laying on hard surfaces which I forget the name of and which heal much. Fewer than half of lumps and bumps you find on a dog are malignant, or cancerous. Once the lump has swollen to its maximum size, the tenderness will disappear and it will soften. Fluid-filled bumps on the skin can be alarming, but in most cases they can actually be a sign of healing. Black fluid lump dog All the information, content and live chat provided on the site is intended to be for informational purposes only, and not a substitute for professional or medical advice. Post-operatively it presents as a lump in the groin region sometimes accompanied with. A cyst is a round or oval lump on your dog’s skin that’s filled with liquid. Most vets will recommend either a fine needle aspiration or biopsy to confirm what type of lump your pet has. Itchy Skin Diseases in dogs. The hematoma results from the trauma of repeated head shaking or scratching. A seroma is a collection of fluid that builds up under the surface of your skin. However, more commonly, seromas are usually quite visible and palpable. They are just fluid filled cysts and sometimes they can get pretty big. To the point. my dog has a fluid filled lump on her leg. Timothy Fan, your veterinarian will ask several questions about the dog lumps on skin or bumps:. Sebaceous cysts: pea-sized scas filled with a thick liquid or cheesy substance). Unless you're sure about the cause of a lump or bump, bring your dog in for an exam. It's common and harmless, and may disappear without treatment. I took him to the vet who aspirated fluid and checked it under the microscope. Self-Care Guidelines. You have a cyst- it is a harmless fluid- filled hard lump on your skin that may go away on its own without any treatment. Lumps and swellings in the testicles are a relatively common symptom in boys and men, and can have a number of different causes. The definition of a cyst is a fluid filled sack. Ask your vet to check your dog at routine appointments The most common lumps in dogs. There is obviously a real concern about Lumps on Dogs, hard or soft. In case you’re wondering what the difference is between a sebaceous adenoma and a sebaceous cyst, a cyst is a sac filled with fluid, gas or semi-solid material. After all, a lump can, in rare cases, mean cancer. Read on to learn how abnormal growths in dogs are diagnosed and treated and just how worried you should be. One of the most common skin tumors in dogs, mast cell tumors are raised growths that appear on your dog's skin. Order a mammogram to look for any suspicious abnormalities before deciding if a biopsy is necessary. The cysts also. It's not unusual to find lumps and bumps on dogs. I just refer to them as her lump and bumps and barnacles. If it contains sperm, it is known as a spermatocele.