Moderately differentiated squamous cell carcinoma of the palm: an extremely infrequent tumour.

Squamous cell carcinoma of the palm is a very infrequent malignancy. Its unusual presentation can produce a delay in the final diagnosis with serious consequences as far as morbidity and mortality are concerned. This article summarises the case of a patient who was referred to our department presenting a squamous cell carcinoma on his left palm and a clinically positive axillar lymphadenopathy. He had previously been wrongly diagnosed on several occasions.