Primary cutaneous angiosarcoma of the scalp initially misdiagnosed as cellulitis in a 95-year-old Asian man: A case report
Cutaneous angiosarcoma is a rare and aggressive malignant vascular tumor that most commonly affects the scalp and face of elderly individuals. Because its early clinical manifestations are often non-specific, it may be misdiagnosed as a benign inflammatory or infectious disorder, resulting in delayed diagnosis and trea...