C30-C39: Malignant neoplasms of respiratory and intrathoracic organs
C30: Malignant neoplasm of nasal cavity and middle ear
Malignant neoplasms of the nasal cavity and middle ear are a group of conditions characterized by the abnormal and uncontrollable growth of harmful cells in these specific areas. Factors like exposure to certain chemicals or dust, smoking, and chronic sinus infections may increase the risk of developing these cancers. Symptoms often include blockage of the nasal passage, nosebleeds, reduced sense of smell, and hearing problems. Progression of the disease may lead to the invasion of neighboring structures or wider spread, potentially affecting other parts of the head and neck or the respiratory and hearing systems. Even though these cancers are relatively rare, they can be severe, necessitating early detection and specialized care.
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