Work

Radiation‐induced angiosarcoma—An unusual cause of recurrent pleural effusion

Year: 2024

Type: article

Abstract: Although rare, radiotherapy can induce secondary malignancies, such as radiation-induced angiosarcoma (RIAS), which is associated with a poor prognosis. Early detection is crucial for improving outcomes. The modified Cahan criteria are instrumental in diagnosing RIAS, which is ultimately confirmed through histological examination. We present a case of a middle-aged woman who developed RIAS after undergoing radiotherapy post-surgery and adjuvant chemotherapy for right-sided breast cancer. The patient presented with a rapidly reaccumulating right-sided pleural effusion, and RIAS was confirmed through pleural biopsy and aspirate. This case report highlights the pathway for establishing a diagnosis of RIAS and the need for early detection through clinical examination and surveillance imaging for patients following radiotherapy.

Source: Respirology Case Reports

DOI: 10.1002/rcr2.70013

Authors: Jenny SW Yun, James McCracken, Vikas Wadhwa

Institution: Peter MacCallum Cancer Centre

Language: English

Topic: Vascular Tumors and Angiosarcomas

Subfield: Oncology

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: gold

Estimated APC paid: $1,130