Case Number : Case 1696 - 28 November - Dr Limin Yu Posted By: Guest

Today we welcome Dr Limin Yu to the fold, I hope you will enjoy his first case.

Welcome Limin, cheers, Geoff Cross - DermpathPRO Projects

Basaloid Squamous Carcinoma.

basaloid/cloacogenic carcinoma, possible HPV related.? any history of HIV infection

Basaloid SCC

Agree: there's a dd with BCC of perianal region, but in absence of cutaneous adnexa I think this isn't perianal region. In fig7 pleomorphism of squamous differentiation is evident. And there's a predominant in situ component. 

WELCOME DR LIMIN :--))

Basaloid sq c carcinoma

Basaloid sq c carcinoma

Basaloid squamous cell carcinoma (an insitu component present).

Probable etiology in young

Human papillomavirus (HPV)

Immunosuppression for solid organ transplantation

Human immunodeficiency virus (HIV)

Sexual practices

Basaloid squamous cell carcinoma of the anus.

Welcome, Dr. Limin Yu!

Basaloid squamous cell carcinoma.

Welcome Dr Yu.

My impression was also basaloid scc but it seems to have a large in situ component. Welcome dr Yu

Thank everyone for such a wonderful group.  It's my honor to join you. 

Agree with colleagues above. Welcome Dr Yu!

I agree with everyone. This is a basaloid carcinoma - a variant of squamous  cell carcinoma usually associated with HPV infection. The HPV status of this particular patient is unknown. 

Very nice case Dr Yu. welcome to this wonderful website.

Agree with basaloid SCC...

Agree with basaloid SCC (likely HPV associated). Welcome to the team Limin.

Limin, your case was a hit on the DermpathPRO Facebook page with its slideshow being viewed almost 900 times and lots of comments made. Take a look.

Cheers, Geoff Cross - DermpathPRO Projects