RESUMO
BACKGROUND: Pulmonary manifestation of Hodgkin's lymphoma is common, and recently, single and/or multiple lung cavities with air-fluid levels has been reported as a primary manifestation of Hodgkin's lymphoma. However, the unusual presentation of the lung cavity itself has not been previously reported for Hodgkin's lymphoma, especially as the first presentation of the disease. CASE PRESENTATION: We report a 16-year-old male who presented to the emergency department with chief complaints of fever, unintentional 10-kilogram weight loss, a productive cough and pulmonary cavity for investigation. The patient's CT scan indicated multiloculated cavity lesions in the middle lobe with an air-fluid level and multiple enlarged mediastinal lymph nodes, which have not been previously reported as a primary presentation for Hodgkin's lymphoma or in the histopathology of the nodular sclerosing type of classical Hodgkin's lymphoma. CONCLUSION: Pulmonary manifestation of Hodgkin's lymphoma has already been reported and must be part of the differential diagnosis of lung cavity lesions, even if the likelihood is low based on previous reports, especially in younger individuals. Multiloculated lung cavities can be the first presentation of Hodgkin's lymphoma.