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Oral cancer is the third-most-common form of cancer in India with over 77 000 new cases diagnosed in 2012 (2.3:1 male to female ratio). [77] Studies estimate over five deaths per hour. [ 78 ] One of the reasons behind such high incidence might be popularity of betel and areca nuts, which are considered to be risk factors for development of oral ...
Oral cancers are usually painless in the initial stages or may appear like an ulcer. Causes of oral cancer include smoking, excessive alcohol consumption, exposure to sunlight (lip cancer), chewing tobacco, infection with human papillomavirus, and hematopoietic stem cell transplantation. [29] The earlier the oral cancer is diagnosed, the better ...
Medical history taking may also be impaired by various factors impeding a proper doctor-patient relationship, such as transitions to physicians that are unfamiliar to the patient. History taking of issues related to sexual or reproductive medicine may be inhibited by a reluctance of the patient to disclose intimate or uncomfortable information.
[56] [80] [23] Poor oral hygiene and chronic oral cavity inflammation (for example secondary to chronic gum inflammation) are also linked to an increased head and neck cancer risk. [ 81 ] [ 82 ] The presence of leukoplakia , which is the appearance of white patches or spots in the mouth, can develop into cancer in about 1⁄3 of cases.
An oral medicine or stomatology doctor/dentist (or stomatologist) has received additional specialized training and experience in the diagnosis and management of oral mucosal abnormalities (growths, ulcers, infection, allergies, immune-mediated and autoimmune disorders) including oral cancer, salivary gland disorders, temporomandibular disorders (e.g.: problems with the TMJ) and facial pain ...
HPV+OPC presents in one of four ways: as an asymptomatic abnormality in the mouth found by the patient or a health professional such as a dentist; with local symptoms such as pain or infection at the site of the tumor; with difficulties of speech, swallowing, and/or breathing; or as a swelling in the neck (if the cancer has spread to lymph nodes).
"A history of cancer chemotherapy." Cancer research 68.21 (2008): 8643-8653. Online. Faguet, Guy B. "A brief history of cancer: age‐old milestones underlying our current knowledge database." International journal of cancer 136.9 (2015): 2022-2036. online, down to 1942. Hajdu, Steven I. "A note from history: landmarks in history of cancer ...
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.