加拿大大地测量局
Geodetic Survey of Canada
鞍区巨大占位
Macrosis saddle area tumor
成人型无神经节性巨大结肠病
adult Hirschsprung’s disease
大肠巨大息肉
large colorectal polyps
giant polyps in large intestine
窦组织细胞增生伴巨大淋巴结病
Sinus histiocytosis with massive lymphadenopathy
非妊娠糖尿病巨大胎儿
macrosomia without gestational diabetes