A 45-year-old woman has developed a pigmented formation in the form of a nodule on the skin of her face. Microscopically, fields of spindle-shaped and polymorphic cells containing brown pigment and undergoing a large number of mitoses were detected in the biopsy material. What pathological condition has developed in the patient?
- A Cancer
- B Dermatofibroma
- C Papilloma
- D Pigmented nevus
- E Melanoma
Правильна відповідь: E. Melanoma
Пояснення
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