Pulmonary Hyalinizing Granuloma Mimicking Primary Lung Cancer: An Unusual Case Involving a Pulmonary Tumor

Abstract EN

Pulmonary hyalinizing granuloma is a very rare benign condition.

This study describes a case involving pulmonary hyalinizing granuloma in a 76-year-old man who presented with a solitary pulmonary nodule, determined through chest radiography and computed tomography, that mimicked primary lung cancer.

To establish a definitive diagnosis, tumor resection was performed with histopathological analysis indicating pulmonary hyalinizing granuloma.

Radiographic findings in previously reported cases showed that most patients had well-defined margins and usually bilateral, multiple lesions.

In our case; however, the solitary ill-defined tumor mimicking lung cancer is an uncommon location for this rare condition.