Pulmonary hamartoma

Case contributed by Mohammad Taghi Niknejad
Diagnosis almost certain

Presentation

Cough and shortness of breath.

Patient Data

Age: 45 years
Gender: Female
ct

The left lung contains a well-defined 32 mm mass with internal coarse calcification and tiny areas of fat density, typical for hamartoma.

Also, a few small calcified nodules, less than 7 mm, are scattered throughout both lung fields.

Case Discussion

Pulmonary hamartomas are benign neoplasms of cartilage, connective tissue, muscle, fat, and bone. The presence of fat and coarse popcorn-like calcification in a well-circumscribed solitary pulmonary nodule that does not demonstrate significant growth is essentially pathognomonic of a pulmonary hamartoma, and no further investigations are required.

How to use cases

You can use Radiopaedia cases in a variety of ways to help you learn and teach.

Creating your own cases is easy.

Updating… Please wait.

 Unable to process the form. Check for errors and try again.

 Thank you for updating your details.