7-Year-Old Boy is Found to Have a Posterior Mediastinal Mass

Poll

A 7-year-old boy is found to have a posterior mediastinal mass. After further evaluation, a biopsy is performed. What is your diagnosis?

A 7-year-old boy is found to have a posterior mediastinal mass. According to the histopathology image below, what is your diagnosis?

A. Teratoma
B. Lymphoma
C. Castleman’s disease
D. Ganglioneuroblastoma

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