Current surgery · 2004
Anterior mediastinal nonseminomatous germ cell tumor with malignant transformation: a case report.
Клинический случайСтатьяОбзорНазвание и аннотация: Перевод пока не подготовлен
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Michel Michael, Pratt Jerry W
Аннотация
OBJECTIVE: We report a case of a 21-year-old man who presented with the unusual symptoms of heart failure and was found to have an anterior mediastinal yolk sac tumor.
METHODS: A review of the literature using the Ovid search engine was performed.
RESULTS: The patient was treated with the current standard of neoadjuvant chemotherapy: bleomycin, etoposide, and cisplatin (BEP) with marked reduction in tumor size, followed by en bloc surgical resection. The final pathology revealed teratoma with malignant change: chondrosarcoma, adenocarcinoma, and poorly differentiated sarcoma.
CONCLUSIONS: This is a rare initial presentation of an anterior mediastinal germ-cell tumor with treatment consisting of neoadjuvant therapy and surgical resection. In addition, we present the adverse and extremely rare malignant degeneration of this tumor.
METHODS: A review of the literature using the Ovid search engine was performed.
RESULTS: The patient was treated with the current standard of neoadjuvant chemotherapy: bleomycin, etoposide, and cisplatin (BEP) with marked reduction in tumor size, followed by en bloc surgical resection. The final pathology revealed teratoma with malignant change: chondrosarcoma, adenocarcinoma, and poorly differentiated sarcoma.
CONCLUSIONS: This is a rare initial presentation of an anterior mediastinal germ-cell tumor with treatment consisting of neoadjuvant therapy and surgical resection. In addition, we present the adverse and extremely rare malignant degeneration of this tumor.