Related Experiment Video
Updated: Jul 18, 2026

Combining Reflectance Confocal Microscopy with Optical Coherence Tomography for Noninvasive Diagnosis of Skin Cancers via Image Acquisition
Published on: August 18, 2022
[Pedunculated and pigmented basal cell carcinoma: an unusual presentation]
C Azzam1, J E Arrese, D Jacquemin
1Service de Dermatopathologie, CHU Sart Tilman, Liège.
Abstract:
Basal cell carcinomas (BCC) are the most common malignant neoplasms in humans. Clinical misdiagnoses are not uncommon. These cancers are classified according to their histological and clinical characteristics which exhibit distinct malignant behaviours. It is important to be aware of the different clinical presentations both for the accurate diagnosis and tumour management. We report the case of a 78-year-old man, who presented an unusual pedunculated and pigmented BCC. This combined aspect is rarely encountered.
Related Concept Videos
Skin Cancer
Basal Cell Carcinoma (BCC): BCC is the most common type of skin cancer, accounting for about 80% of cases. It typically develops in...
Abnormal Proliferation
Abnormal Proliferation
Metastasis
Epithelial-to-Mesenchymal Transition
The epithelial-to-mesenchymal transition or EMT is a developmental process commonly observed in wound healing, embryogenesis, and cancer metastasis. EMT is induced by transforming growth factor-beta (TGF-β) or receptor tyrosine kinase (RTK) ligands, which further...
