Question

India mein glottic cancer Jyada Hota Hai ja supraglottic cancer jyada hota hai

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Answer 1

Answer:

1. Laryngeal cancer are mostly squamous cell carcinomas, reflecting their origin from the skin of the larynx.
2. Cancer can develop in any part of the larynx, but the cure rate is affected by the location of the tumour. For the purposes of tumour staging, the larynx is divided into three anatomical regions: the glottis (true vocal cords, anterior and posterior commissures); the supraglottis (epiglottis, arytenoids and aryepiglottic folds, and false cords); and the subglottis.
4. Most laryngeal cancers originate in the glottis. Supraglottic cancers are less common, and subglottic tumours are least frequent.