Diagnosis: Melanoma in situ
Dermoscopic image of melanoma in situ on the upper extremity in a male, approximately 80 years old patient. Source: ISIC Archive (ISIC_0010023), License: CC-0.
Melanoma in situ is the earliest stage of melanoma, confined to the epidermis without dermal invasion. Early detection through dermoscopy is crucial. Features may include atypical pigment network, irregular streaks, and regression structures. Anatomic site: upper extremity Patient: male, approximately 80 years old Image type: dermoscopic
Patient demographics: male, approximately 80 years old. Lesion located on upper extremity.
Dysplastic nevus, Solar lentigo, Lentigo maligna, Pigmented actinic keratosis
Tags: melanoma, in situ, early detection, dermoscopy, ISIC