CTICasesDIPNECH (Diffuse Idiopathic Pulmonary Neuroendocrine Cell Hyperplasia)
Imaging findings
Multiple solid pulmonary nodules, mosaic perfusion, and slow nodule growth over years.
Key takeaways
While typically benign, DIPNECH can occasionally present with carcinoid syndrome and, in rare instances, demonstrate aggressive/metastatic behavior.
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