Pulmonary hyalinizing granuloma is a lesional pattern of pulmonary inflammatory pseudotumor.
[1][2] Pulmonary hyalinizing granuloma is characterized by localized changes in lung architecture determined by deposition of hyaline collagenous fibrosis accompanied by sparse lymphocytic infiltrate that compresses and distorts the remaining bronchioles.
A higher magnification, the mass is composed by hypocellular collagen lamellae.
This medical symptom article is a stub.
You can help Wikipedia by expanding it.