Is A

Pleural effusion

May Be Caused by

 Common

Abdominal neoplasm

Abdominal trauma

Acute glomerulonephritis

Ascites

Dialysis

Meigs syndrome

Nephrotic syndrome

Pancreatitis

Perinephric abscess

Peritoneal metastasis

Ruptured diaphragm

Subphrenic abscess

Uremia

Urinoma

 Uncommon

Amebic liver abscess

Hemolytic-uremic syndrome

Incarcerated diaphragmatic hernia

Lymphoma

Ovarian hyperstimulation syndrome

Ruptured aortic aneurysm

Thoracoabdominal lipoma

Thoracoabdominal liposarcoma