Fig. 9From: Identification of BRAF, CCND1, and MYC mutations in a patient with multiple primary malignant tumors: a case report and review of the literaturea Pathological results of the neoplasm in nasopharynx. Haematoxylin–eosin (H&E) staining of biopsy samples (× 100) magnification. b Immunohistochemical staining results of the neoplasm in nasopharynx showed HMB45 ( +) c Ki67 (10%) d MelanA ( +)Back to article page