Áø´ÙÈñ(Jin Da-Hee) - °í·Á´ëÇб³ ÀÇ°ú´ëÇÐ ¼Ò¾Æ°úÇб³½Ç
ÀÌÀ±(Lee Yoon) - °í·Á´ëÇб³ ÀÇ°ú´ëÇÐ ¼Ò¾Æ°úÇб³½Ç
ÀÌÁ¤È(Lee Jung-Hwa) - °í·Á´ëÇб³ ÀÇ°ú´ëÇÐ ¼Ò¾Æ°úÇб³½Ç
À̱¤Ã¶(Lee Kwang-Chul) - °í·Á´ëÇб³ ÀÇ°ú´ëÇÐ ¼Ò¾Æ°úÇб³½Ç
±èöȯ(Kim Chul-Hwan) - °í·Á´ëÇб³ ÀÇ°ú´ëÇÐ º´¸®Çб³½Ç
Abstract
Endodermal sinus tumor is a type of germ cell tumor that is relatively common in children. An important problem concerns secondary neoplasms after treatment. We re-port a case of osteosarcoma that developed five years after treatment of intrapelvic endo-dermal sinus tumor. The patient was a seven-year-old girl who presented with right thigh and knee joint pain. The patient had been diagnosed with endodermal sinus tumor five years previously and treated with a regimen consisting of high dose cisplatin, etoposide, bleomycin and surgery but without radiotherapy. We detected a mass shadow on the right distal femur that proved to be osteoblastic osteosarcoma by incisional biopsy. The patient received surgical treatment after chemotherapy that included high dose methotrexate. The follow-up bone scan revealed no abnormal uptakes. There has been no evidence of recurrence eighteen months of follow-up after chemotherapy.
Å°¿öµå
Endodermal sinus tumor, Osteosarcoma, Second primary neoplasm
KMID :
0387820140210010041
¿ø¹® ¹× ¸µÅ©¾Æ¿ô Á¤º¸
µîÀçÀú³Î Á¤º¸
À¯È¿¼º°á°ú(Recomendation)