Laryngeal carcinoma (throat cancer)

About Laryngeal carcinoma (throat cancer)

A collection of cancerous cells in the larynx that can obstruct the airway, prevent swallowing, or damage vital blood vessels in the neck. The larynx or voice box contains the vocal cords and is located between the pharynx (mouth and throat) and the trachea (windpipe). The following conditions increase the risk of this cancer: age greater than 55, smoking and drinking excessive alcohol.

Symptoms

Abnormal (high-pitched) breathing sounds, cough, coughing up blood, difficulty swallowing, hoarseness that does not resolve in 1 to 2 weeks, neck pain, sore throat that does not resolve in 1 to 2 weeks, even with antibiotics, swelling in the neck, unintentional weight loss.

Tests & Diagnostics

A history and physical exam will be performed. A laryngoscopy (examination with a flexible scope) will be performed to enable the physician to directly visualize the tumor. A CT scan or MRI can further identify the extent of the throat cancer. A biopsy is performed to confirm the diagnosis and identify the type of cancer.

Common tests: CT Scan, MRI.

Conventional treatment summary

Treatment depends on the size of the tumor. Small tumors can be treated with surgery or radiation alone. Larger tumors may require surgery, radiation and chemotherapy. Extensive tumors require laryngectomy (removal of the larynx, or voice box) and lymph node removal. American Cancer Society: (800)227-2345

Medical specialties

Hematology and Oncology · Ear, Nose, and Throat (ENT)

This page is educational content, not medical advice. Always consult a qualified clinician for diagnosis and treatment of Laryngeal carcinoma (throat cancer).