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Minimal Invasive Resection of Large Retrosternal Thyroid Goiter
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RETROSTERNAL GOITRES: A PRACTICAL CLASSIFICATION.

I T Cvasciuc1, S Fraser1, M Lansdown2

  • 1Leeds Teaching Hospitals, Endocrine Surgery, United Kingdom of Great Britain and Northern Ireland.

Acta Endocrinologica (Bucharest, Romania : 2005)
|June 1, 2019
PubMed
Summary
This summary is machine-generated.

A new classification for retrosternal goitres (RSG) based on shape and size aids surgical planning. CT imaging is crucial for predicting surgical approach and outcomes for these thyroid masses.

Keywords:
classificationretrosternal goitresurgical approach

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Area of Science:

  • Endocrinology
  • Surgical Oncology
  • Radiology

Background:

  • Lack of standardized definitions and surgical guidelines for goitres extending below the thoracic inlet.
  • Need for a practical classification system for retrosternal goitres (RSG).

Purpose of the Study:

  • To develop a practical classification of retrosternal goitres (RSG).
  • To base the classification on anatomical and radiological features (shape, size).
  • To aid pre-operative planning and surgical approach selection.

Main Methods:

  • Retrospective analysis of thyroidectomies (2012-2016).
  • Pre-operative CT scans for patients with RSG.
  • Review of imaging to predict surgical difficulty and guide approach.

Main Results:

  • 98 RSGs identified among 847 thyroidectomies.
  • Four types (A, B, C, D) of RSG described based on shape and location.
  • Classification correlates with surgical approach complexity (cervicotomy, sternotomy, thoracotomy).

Conclusions:

  • Thyroid gland shape and size are critical for surgical planning.
  • CT imaging with cross-sectional reconstruction is essential pre-operatively.
  • The proposed classification facilitates treatment planning and outcome comparison.