CERVICAL LYMPHADENOPATHY REVEALING METASTATIC EWING SARCOMA IN A PATIENT WITH XERODERMA PIGMENTOSUM: A CASE REPORT
Background: Ewing sarcoma is an aggressive malignant neoplasm that predominantly affects children, adolescents, and young adults. It most commonly arises in bone or soft tissue and is characterized by specific molecular alterations involving FET and ETS family genes. Cervical lymph node metastasis is an uncommon presen...