18 March 2021>: Articles
Primary BRAF Mutant Melanoma of the Lung Treated with Immunotherapy and Pulmonary Bilobectomy: A Case Report
Challenging differential diagnosis, Unusual setting of medical care, Rare disease
Laura Bernal A , Juliana Restrepo A* , Martha L. Alarcón A , Carlos Carvajal B , Carlos E. Bonilla A , Ana Maria Ramírez A , Rafael Beltrán ADOI: 10.12659/AJCR.927757
Am J Case Rep 2021; 22:e927757
Figure 2. (A) Malignant epithelioid-like tumor cells with prominent nucleolus, compatible with endobronchial malignant melanoma. Hematoxylin-Eosin staining on initial biopsy. (B) Tumor cells positive for HMB 45 on initial biopsy. (C) Tumor cells positive for S100 on initial biopsy. (D) Hematoxylin-Eosin staining of the surgical specimen. (E) Tumor cells positive for Melan A. (F) Tumor cells positive for SOX 10. All pathology images are 40× magnification, except for images D and E, which are 10×.