TY - GEN AU - Hofer,Silvia AU - Seeger,Harald AU - Rordorf,Tamara AU - Knuth,Alexander AU - Janzer,Robert TI - Undifferentiated sarcoma arising in the brain, 23 years after curative treatment of an ependymoma SN - 0167-594X PY - 2005///0817 KW - Adult KW - Antineoplastic Agents KW - therapeutic use KW - Brain Neoplasms KW - etiology KW - Combined Modality Therapy KW - Ependymoma KW - complications KW - Humans KW - Magnetic Resonance Imaging KW - Male KW - Neurosurgical Procedures KW - Sarcoma KW - Supratentorial Neoplasms N1 - Publication Type: Journal Article UR - https://doi.org/10.1007/s11060-005-3278-1 ER -