A rare case of signet ring cell carcinoma with diffuse cutaneous systemic sclerosis: A case report.

Systemic sclerosis, an autoimmune disease characterized by fibrosis and vasculopathy of the skin and other multiple organs has been associated with an increased risk of malignancy. We present the case of a 74-year-old woman who had diffused cutaneous systemic sclerosis and uterine cervical cancer. The patient was initially diagnosed with stage IIB squamous cell carcinoma and concurrent chemoradiotherapy was planned.