Ifosfamide-containing chemotherapy in Ewing's sarcoma: The Second United Kingdom Children's Cancer Study Group and the Medical Research Council Ewing's Tumor Study. J. Clin. Oncol. 16, 3628–3633 ...
The gross appearance of the lesion along with the marked cellular homogeneity of the fine-needle aspiration sample made histiocytic sarcoma a primary differential diagnosis. However, we could not ...