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Lethal midline granuloma (LMG) is an historical term for a condition in which necrotic and highly destructive lesions develop progressively in the middle of the face, principally the nose and palate. Many cases presented with ulcerations in or perforations of the palate.
Small, irregular reddish-brown telangiectatic macules covering a tan to brown backdrop are the usual appearance of TMEP lesions. [3] The diameter of a single lesion is often between 2 and 4 mm. [ 4 ] During a diascopy , the telangiectatic lesions typically blanch.
The earlier the oral cancer is diagnosed, the better the chances for full recovery. Persistent suspicious masses or ulcers on the mouth should always be examined. Diagnosis is usually made with a biopsy; treatment depends on the exact type of cancer, where it is situated, and extent of spreading.
The symptoms of laryngeal cancer depend on the size and location of the tumour. Symptoms may include the following: [4] [5] Hoarseness or other voice changes; A lump in the neck; A sore throat or feeling that something is stuck in the throat; Persistent cough; Stridor - a high-pitched wheezing sound indicative of a narrowed or obstructed airway ...
Head and neck cancer is a general term encompassing multiple cancers that can develop in the head and neck region. These include cancers of the mouth, tongue, gums and lips (oral cancer), voice box (), throat (nasopharyngeal, oropharyngeal, [1] hypopharyngeal), salivary glands, nose and sinuses.
Swelling of the lymph nodes in the neck is the initial presentation in many people, and the diagnosis of NPC is often made by lymph node biopsy. Signs of nasopharyngeal cancer may appear as headaches, a sore throat, and trouble hearing, breathing, or speaking. [3]
People with early stage nasal cavity or paranasal sinus cancer often do not show any symptoms, therefore, these types of cancer are usually diagnosed in the later stages. Nasal cavity or paranasal sinus cancer is often discovered when a person is being treated for a seemingly benign, inflammatory disease of the sinuses, such as sinusitis. [4]
Oropharyngeal cancer, [1] [2] [3] also known as oropharyngeal squamous cell carcinoma and tonsil cancer, [1] is a disease in which abnormal cells with the potential to both grow locally and spread to other parts of the body are found in the oral cavity, in the tissue of the part of the throat that includes the base of the tongue, the tonsils, the soft palate, and the walls of the pharynx.