TY - CHAP M1 - Book, Section TI - Effusions, Malignant A1 - Papadakis, Maxine A. A1 - McPhee, Stephen J. A1 - Bernstein, Jennifer PY - 2019 T2 - Quick Medical Diagnosis & Treatment 2019 AB - Half of undiagnosed effusions in patients not known to have cancer are malignantMalignant effusions occur in pleural, pericardial, and peritoneal spacesCaused by direct neoplastic involvement of serous surface or obstruction of lymphatic drainage SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2021/01/26 UR - accessmedicine.mhmedical.com/content.aspx?aid=1159909687 ER -