卵巢扭转造成出血而变黑变大.This ovary is dark and enlarged from hemorrhage following torsion.目的:探讨结肠黑变病的相关致病因素.Objective To investigate the riskfactorsfor development of melanosis coli....
四肢无杵状指, 发绀或水肿.His extremities do not exhibit any clubbing, cyanosis, or edema.本文报告一27 岁 男性鼻咽癌患者,杵状指是其并发肺部转移的唯一表现.We describe a 27 - year - old man with NPC and pulmonary metastasis.他有轻度呼吸窘迫, 双侧腮腺肿大, 腹胀, 可凹性水肿,杵状指.He had ...