Extranodal sinonasal natural killer/T-cell lymphoma presenting as chronic sinusitis and necrotic wound infection.

A case of a 43-year-old white woman who was admitted to our clinic with the complaints of chronic sinusitis and wound infection after Caldwell-Luc operation performed for chronic sinusitis is presented. Necrotic lesion then extended to the nasal cavity and skin of the face. The biopsy revealed natural killer/T-cell lymphoma.

Local control of primary oropharyngeal malignant melanomas with limited tissue excision: a report of three cases.

Mucosal malignant melanomas are rare lesions, and they have different characteristics from their cutaneous counterparts. Since extended excisions of mucosal malignant melanomas located in the oropharyngeal region cause significant morbidity, limited surgical excision comes into consideration. Three cases of extensive oropharyngeal malignant melanomas were resected with 0.