Squamous cell carcinoma in situ — Dermoscopic Case (ISIC_0021014)

Diagnosis: Squamous cell carcinoma in situ

Dermoscopic image of squamous cell carcinoma in situ on the Thigh in a female, approximately 85 years old patient. Source: ISIC Archive (ISIC_0021014), License: CC-0.

Clinical Presentation

Squamous cell carcinoma in situ (Bowen's disease) is a pre-invasive form of SCC confined to the epidermis. Dermoscopic features include glomerular vessels, scaly surface, and clustered pigmented dots. Anatomic site: Thigh Patient: female, approximately 85 years old Image type: dermoscopic

Clinical History

Patient demographics: female, approximately 85 years old. Lesion located on Thigh.

Differential Diagnosis

Actinic keratosis, Psoriasis, Superficial BCC, Melanoma in situ

Tags: SCC, squamous cell carcinoma, in situ, Bowen, dermoscopy, ISIC