Pulmonary ossifying carcinoid - MEN in a male?

Area of Science:

• Pulmonology
• Endocrinology
• Pathology

Background:

• Pulmonary carcinoid tumors are typically low-grade neoplasms presenting as endobronchial masses or nodules.
• Ossification is a known feature, but a large bony mass presentation is rare.

Observation:

• A 32-year-old male patient with a history of pituitary macroadenoma excision was found to have an ossifying bronchial carcinoid.
• Incidental autopsy findings also included nodular Hashimoto's thyroiditis.

Findings:

• The case presented an extremely uncommon manifestation of an ossifying bronchial carcinoid tumor.
• The co-occurrence of these findings suggests a potential link to multiple endocrine neoplasia.

Implications:

• This case highlights rare presentations of pulmonary neoplasms.
• The association may warrant further investigation into potential genetic predispositions or syndromes like multiple endocrine neoplasia.