Sarcomatoid carcinoma of the hand: a clinical case with an aggressive and uncommon presentation.

Cutaneous sarcomatoid carcinoma is a high-grade malignancy. We describe a clinical case of an aggressive sarcomatoid carcinoma in an 87-year-old woman, who presented to the outpatients department with a haemorrhagic nodule on the dorsum of her right hand. By the time of excision 3 weeks later, the nodule had enlarged to 100 × 90 × 65 mm in size.