https://www.vetsurgeon.org/f/clinical-questions/23372/anal-tissue-hyperplasia I just saw a dog who would have been diagnosed in people as hemmorhoids ?sp., inflamatory ventral anus with mild protrusion and very inflamed. all other perianal structures aok. only recent history is had idiopathic pyogranlomatous condition of vulvaen-USTelligent Community 10https://www.vetsurgeon.org/thread/144379?ContentTypeID=1Sat, 03 Oct 2015 13:54:33 GMT146601cc-3922-4be7-9974-7e1d4e45a66b:3443bc8f-7057-48bf-add1-746cc9335c7apatrick murphy<p>funny, this female has just come off treatment for histo confirmed pyogranulomatous lymphandpathy</p><div style="clear:both;"></div>https://www.vetsurgeon.org/thread/144373?ContentTypeID=1Sat, 03 Oct 2015 09:05:39 GMT146601cc-3922-4be7-9974-7e1d4e45a66b:83053aea-2f79-4fd9-918a-7662913b18ffRob Davis<p>I have recently seen similar lesions in a dog - this was what owners had noticed, but on clinical exam had marked generalised lymphadenopathy. Subsequently confirmed as lymphoma, and started on chemo one week ago. I&#39;m not sure how (or whether) the anal lesions are related. It&#39;s due in for second vincristine injection this afternoon so we&#39;ll see whether the anal lesions have responded...</p><div style="clear:both;"></div>https://www.vetsurgeon.org/thread/144345?ContentTypeID=1Fri, 02 Oct 2015 14:07:50 GMT146601cc-3922-4be7-9974-7e1d4e45a66b:a21a6be7-2b3c-4074-a709-8934f4ce97a5Emily Rainbow<p>Any pics? Had a similar case which I ended up punch biopsy-img which came back as perianal adenoma. Wasnt the easiest to remove but healed well and afaik 6-7m down the line is doing well. More common in entire dogs, mine was a spayed bitch.</p><div style="clear:both;"></div>https://www.vetsurgeon.org/thread/144319?ContentTypeID=1Thu, 01 Oct 2015 22:38:34 GMT146601cc-3922-4be7-9974-7e1d4e45a66b:770381a7-9f4d-4066-a7c3-f7b4fbe153faStephen Courtney<p>Any pictures? Dogs don&#39;t get &nbsp;&#39;rrhoids AFAIK because they don&#39;t walk around on their hind legs eating low fibre food.</p> <p>I&#39;d be thinking perianal adenoma / carcinoma, hepatoid cell hyperplasia, local trauma etc.</p><div style="clear:both;"></div>