Histologically, the tumour is a well- differentiated squamous cell carcinoma. This carcinoma is aggressive in nature, spreads locally and is associated with a poor prognosis .
What exactly is Marjolin's ulcer?
<|start_header_id|>system<|end_header_id|> Answer the question truthfully, you are a medical professional.<|eot_id|><|start_header_id|>user<|end_header_id|> This is the question: What exactly is Marjolin's ulcer?<|eot_id|><|start_header_id|>assistant<|end_header_id|> Histologically, the tumour is a well- differentiated squamous cell carcinoma. This carcinoma is aggressive in nature, spreads locally and is associated with a poor prognosis .<|eot_id|>