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Smoker melanosis in a patient consuming 2 packs of cigarette per day. Smoking or the use of nicotine-containing drugs is the cause to Smoker's melanosis. [10] [11] Tar-components (benzopyrenes) are also known to stimulate melanocytes to melanin production, and other unknown toxic agents in tobacco may also be the cause.
Oral cancer can be prevented by avoiding tobacco products, limiting alcohol use, sun protection on the lip, HPV vaccination, and avoidance of betel nut chewing. Treatments used for oral cancer can include a combination of surgery (to remove the tumor and regional lymph nodes), radiation therapy, chemotherapy, or targeted therapy. The types of ...
Epulis (Greek: ἐπουλίς; plural epulides) is any tumor-like enlargement (i.e. lump) situated on the gingival or alveolar mucosa. [1] [2] The word literally means "(growth) on the gingiva", [3] [4] and describes only the location of the mass and has no further implications on the nature of the lesion. [5]
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 ...
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. [5]
Kate met and embraced an aspiring photographer with a rare and aggressive form of cancer after inviting the teenager to take pictures at investitures at Windsor Castle. Liz Hatton, the 17-year-old ...
Listerine was promoted to dentists for oral care in 1895 [5] and was the first over-the-counter mouthwash sold in the United States, in 1914. [ 6 ] Lambert's licensing agreement with Lawrence required that he and his "heirs, executors and assigns" be paid royalties by Lambert or its successors for each bottle sold in perpetuity, until such time ...
Val Kilmer is stepping back into the spotlight. The "Top Gun" actor made a very rare public appearance on Monday at a charity basketball game, where he wore a button-down shirt painted with the ...