Clinico-statistical investigation of occurrence sites of tongue cancer
| العنوان: | Clinico-statistical investigation of occurrence sites of tongue cancer |
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| المؤلفون: | Shingo Inoue, Kohji Tanaka, Yoshiaki Itoh, Kohji Kata, Takenori Ishikawa, Masaru Sugiyama, Tadashi Harada, Hidemoto Nakajima, Masaki Kiyomihara, Tetsuhiro Tsujino, Michinao Yamamoto, Kohsaku Maeda |
| المصدر: | Japanese Journal of Oral & Maxillofacial Surgery. 43:346-348 |
| بيانات النشر: | Japanese Society of Oral and Maxillofacial Surgeons, 1997. |
| سنة النشر: | 1997 |
| مصطلحات موضوعية: | medicine.medical_specialty, Medical consultation, business.industry, Stage iv disease, General surgery, Cancer, medicine.disease, Surgery, Lesion, medicine.anatomical_structure, Tongue, medicine, In patient, medicine.symptom, Stage (cooking), business, Survival rate |
| الوصف: | Ninety cases of tongue cancer (1975-1995) were clinicostatistically investigated according to occurrence site, defind as the forward 1/3, central 1/3, and back 1/3 of the tongue.1) Eighty-five percent of patients with cancers arising in the forward 1/3 and central 1/3 of the tongue sought medical consultation within one year after becoming aware of the lesion. However, in patients with cancer of the back 1/3, of the tongue one year or more was required before seeking medical consultation in about half of the cases.2) Cases arising in the back 1/3 tended to increase with progression of stage from I to IV.3) The 5-year survival rate of patients with tongue cancer occurring in the back 1/3 was significantly lower than those of patients with cancer of the foward 1/3 and central 1/3. Among patients with stage IV disease, 75% of those with tongue cancer of the back 14 died within one year after consultation, i.e., cases arising in the back % of the tongue had a very bad prognosis. |
| تدمد: | 2186-1579 0021-5163 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_________::34da1fae15909a2fba19f2f517dea95eTest https://doi.org/10.5794/jjoms.43.346Test |
| حقوق: | OPEN |
| رقم الانضمام: | edsair.doi...........34da1fae15909a2fba19f2f517dea95e |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 21861579 00215163 |
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