place where securities are bought and sold, 1809, from stock (n.2) + market. The original Stock Market (mid-14c.) was a fish and meat market in the City of London on or near the later site of Mansion House, so called perhaps because it occupied the site of a former stocks.]
Laryngeal cancer is a malignant tumour that starts in the cells of the larynx, or voice box. Malignant means that it can spread, or metastasize, to other parts of the body.The larynx is part of the respiratory system. It is the tube that connects the throat to the trachea, or windpipe.hese cells cover the inside of the larynx. This type of cancer is called squamous cell carcinoma of the larynx. Laryngeal cancer can develop anywhere in the larynx. It often starts in the middle of the larynx, close to the vocal cords.
Throat cancer refers to cancerous tumors that develop in your throat (pharynx), voice box (larynx) or tonsils. Your throat is a muscular tube that begins behind your nose and ends in your neck. Throat cancer most often begins in the flat cells that line the inside of your throat. Your voice box sits just below your throat and is also susceptible to throat cancer. The voice box is made of cartilage and contains the vocal cords that vibrate to make sound when you talk. Throat cancer can also affect the piece of cartilage (epiglottis) that acts as a lid for your windpipe.