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Macrophallia Causes

The primary topic is about the causes of macrophallia, which is an abnormally large penis. The causes include endocrine-driven tissue overgrowth, tumors, and congenital or genetic conditions.

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Jan 22, 2026

What causes have been reported for macrophallia (endocrine, tumors, congenital)?

— clinically noted as an abnormally large penis — has been reported in the literature as arising from three broad groups of causes: endocrine-driven tissue overgrowth (most classically growth‑hormone ...