Hodgkin’s Lymphoma Presenting as Multiple Cavitary Lung Lesions

Hodgkin Lymphoma (HL) typically presents similarly to an infectious etiology, thus awareness of its atypical presentations is essential. We present a case of an adult woman who was found to have HL after presenting with a dry, non-productive cough and showing cavitary lesions on chest computed tomography (CT). We also describe the clinical, laboratory, and radiological workup done leading to the diagnosis and management of HL in a critical care setting. LEARNING POINTS: Cavitary lung lesions, particularly multiloculated, are often caused by mycobacterium tuberculosis (TB), aspergillosis, granulomatosis with polyangiitis, sarcoidosis, and rheumatic nodules. Pulmonary infiltration is a rare disorder of an extra-nodal site in Hodgkin’s Lymphoma. The mediastinum and head and neck regions remain the most common sites affected by HL. Radiologically, primary pulmonary HL may mimic pneumonia, carcinoma making the diagnosis unclear.