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Cancer - throat or larynx



Throat anatomy
Throat anatomy
Oropharynx
Oropharynx


Cancer - throat or larynx

Alternative Names:

Vocal cord cancer; Throat cancer; Laryngeal cancer; Cancer of the glottis
Symptoms:
  • Hoarseness that does not resolve in 1 to 2 weeks
  • Sore throat that does not resolve in 1 to 2 weeks, even with antibiotics
  • Neck pain
  • Difficulty swallowing
  • Swelling in the neck
  • Unintentional weight loss
  • Cough
  • Coughing up blood
  • Abnormal (high-pitched) breathing sounds

Signs and tests:


An examination of the neck and throat may show cancer of the throat. The sputum may appear bloody. A lump may appear on the outside of the neck. A laryngoscopy, which is examination by use of a tube with a small lighted camera (laryngoscope), allows the physician to look into the mouth and down the throat to see the tumor.

A neck or cranial CT scan or cranial MRI may show throat cancer. These tests will also help determine if the cancer has spread to lymph nodes in the neck.

Biopsy and analysis of tissues that appear abnormal may confirm the presence of a cancerous tumor.




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