RT Book, Section A1 Beiser, David A2 Stern, Scott D.C. A2 Cifu, Adam S. A2 Altkorn, Diane SR Print(0) ID 1185662962 T1 Pleural Effusion T2 Symptom to Diagnosis: An Evidence-Based Guide, 4e YR 2020 FD 2020 PB McGraw-Hill Education PP New York, NY SN 9781260121117 LK accessmedicine.mhmedical.com/content.aspx?aid=1185662962 RD 2024/10/07 AB Small effusions are usually asymptomatic while large effusions reliably cause dyspnea with or without pleuritic chest pain. The presentation depends on the cause of the effusion. Parapneumonic effusions are accompanied by the signs and symptoms of pneumonia while effusions related to neoplasm, HF, PE or rheumatologic disease are accompanied by signs of those underlying diseases.