Belis J A, Milam D F
Urology. 1979 Jul;14(1):27-9. doi: 10.1016/0090-4295(79)90206-1.
Urinary tract obstruction may produce a pleural effusion detectable by chest x-ray film. This uncommon finding must be differentiated from intrathoracic and intraperitoneal causes of pleural effusion, including intrathoracic metastases when a malignant tumor is the cause of the urinary tract obstruction.
尿路梗阻可能产生可通过胸部X光片检测到的胸腔积液。这一罕见发现必须与胸腔积液的胸腔内和腹腔内病因相鉴别，当恶性肿瘤是尿路梗阻的病因时，还包括胸腔内转移瘤。
