https://www.vetsurgeon.org/f/clinical-questions/28568/preputial-mucosal-mass Not sure if this is a mass. But present about one month on cranial preputial mucosa - initial FNA had some cocci including phagocytosed (just stuck needle in - hadn&#39;t cleaned prepuce first etc so could have been contaminants), no change in lesion afteren-USTelligent Community 10https://www.vetsurgeon.org/thread/216598?ContentTypeID=1Mon, 28 Oct 2019 13:45:58 GMT146601cc-3922-4be7-9974-7e1d4e45a66b:23ed999f-fa85-4316-b6f6-3722e72ff4d3Bob Russell<p>Thanks for the update!!</p><div style="clear:both;"></div>https://www.vetsurgeon.org/thread/216571?ContentTypeID=1Sun, 27 Oct 2019 15:23:37 GMT146601cc-3922-4be7-9974-7e1d4e45a66b:39c13ef3-7912-4362-b98e-e5179fdfe3beBeats<p>Follow-up:</p> <p>4mm punch biopsy was inflammatory only</p><div style="clear:both;"></div>https://www.vetsurgeon.org/thread/216092?ContentTypeID=1Wed, 09 Oct 2019 11:00:44 GMT146601cc-3922-4be7-9974-7e1d4e45a66b:2b16c79c-c662-4b59-a152-b79eafdcbaa5Thomas Johnson<p>[quote user=&quot;Beats&quot;]</p> <p>My main concern is that this could be SCC or something else that might benefit from early surgical intervention.</p> <p>I can take a 4mm punch biopsy as next step, but would appreciate thoughts based on appearance please.</p> <p>[/quote]</p> <p>I think I&#39;d want to biopsy this. As it&#39;s come from the US is transmissible venereal tumour a possibility? Don&#39;t know how common it is over there?</p><div style="clear:both;"></div>https://www.vetsurgeon.org/thread/216091?ContentTypeID=1Wed, 09 Oct 2019 10:39:29 GMT146601cc-3922-4be7-9974-7e1d4e45a66b:5e718818-d65c-4320-9022-2b0674f62b70Bob Russell<p>Were there mast cells on the FNA? This seems to be a favourite site for mast cell tumours.</p> <p>I suspect though that you would have identified a mast cell tumour from the work you have done already.</p> <p>Biopsy time?</p><div style="clear:both;"></div>