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.
The metastatic tumor is the same type of cancer as the primary tumor. For example, if laryngeal cancer spreads to the lung, the cancer cells in the lung are actually laryngeal cancer cells. The disease is metastatic laryngeal cancer, not lung cancer. The following stages are used for laryngeal cancer: Stage 0 (Carcinoma in Situ). In stage 0, abnormal cells are found in the lining of the larynx. These abnormal cells may become cancer and spread into nearby normal tissue. Stage 0 is also called carcinoma in situ.