1.
Indian J Nucl Med
; 37(3): 284-285, 2022.
Artigo
em Inglês
| MEDLINE
| ID: mdl-36686303
RESUMO
Nasopharyngeal carcinoma is a rare malignancy of the head-and-neck region. It is associated with Epstein-Barr virus infection and smoking. Its association with breast cancer is also infrequent. Chemokine receptor (CXCR)-4 imaging is a newer agent for imaging many malignancies with a good diagnostic value. We present a case of a young female diagnosed with left breast carcinoma in whom Ga-68 CXCR-4 PET/CT demonstrated tracer avid lesion in the nasopharynx. Biopsy of the nasopharyngeal lesion revealed Schminke type of lymphoepithelial cancer, indicating CXCR-4 PET/CT as a potential imaging modality for lymphoepithelial malignancy.