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Professional Technical IVT

Poland syndrome

Congenital condition characterized by underdevelopment or absence of chest muscle on one side of the body, often requiring reconstructive surgery.

Full Definition

Poland syndrome is a rare birth defect characterized by underdevelopment or absence of the pectoralis major muscle on one side of the body, often accompanied by underdevelopment of the breast, nipple, and areola. The condition may also involve webbing of the fingers (syndactyly) on the affected side. Reconstructive surgery typically involves muscle transfer, breast reconstruction, and sometimes rib cartilage grafting to restore chest wall contour and symmetry.

Usage

Usage note: Note the possessive form 'Poland's syndrome' is less preferred in modern usage.

In Context

  • "The patient presented with Poland syndrome requiring staged reconstruction including latissimus dorsi muscle transfer and breast mound creation." — Surgical consultation note
  • "Poland syndrome affects approximately 1 in 20,000 births and predominantly affects males." — Patient information leaflet

Also known as

Poland anomaly Poland sequence

Don't confuse with

pectus excavatum Poland's disease

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