Cancer in the head and neck, mostly some malignant tumors, is more common in diseases such as laryngeal cancer, thyroid cancer, and lymphoma.
The common symptoms of laryngeal cancer are hoarseness, blood in the sputum, sore throat, and enlarged lymph nodes on the surface of the neck.
Thyroid cancer mainly presents as a painless bulging mass in the thyroid area below the front of the neck, mostly without throat discomfort.
Lymphoma presents with multiple swollen lymph nodes in the neck and may be accompanied by recurrent fever.
The presence of malignant tumors in the head and neck requires an otolaryngology visit, with nasopharyngoscopy, laryngoscopy, cervical ultrasound, enhanced CT or MRI scans to effectively determine the full extent of the tumor and its origin.