A Case of Keratoacanthoma Arising in the Nostril
| العنوان: | A Case of Keratoacanthoma Arising in the Nostril |
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| المؤلفون: | Toshio Yoshihara, Akio Shino, Tetsuo Ishii, Keiko Saito |
| المصدر: | Practica Oto-Rhino-Laryngologica. 93:917-921 |
| بيانات النشر: | The Society of Practical Otolaryngology, 2000. |
| سنة النشر: | 2000 |
| مصطلحات موضوعية: | Keratoacanthoma, Pathology, medicine.medical_specialty, integumentary system, business.industry, Nostril, Hyperkeratosis, medicine.disease, medicine.anatomical_structure, Otorhinolaryngology, Medicine, Cyst, Benign epithelial tumor, business |
| الوصف: | Keratoacanthoma is a benign epithelial tumor. It most frequently arises in an area of sun-exposed skin, particularly the facial surface. It is sometimes difficult to distinguish keratoacanthomas from squamous cell carcinomas because of their similar clinical and microscopic characteristics.We have experienced a case arising in the nostril.The patient was a 43-year-old woman. She found a tumor in the left nostril in December 1998, but was not examined. Then she was examined at another hospital because of increasing pain in April 1999. However, a definitive diagnosis was not obtained, so she visited our hospital in May. At the first examination, we found a dark red tumor covered by crust measuring 14×16mm in the left nostril. We resected the tumor along with the crust. Histopathological tissue showed neutrophil invasion on the corium with defective epidermis and hyperkeratosis with a pseudohorn cyst. The final diagnosis was a keratoacanthoma. The resected region was well epithelized one month after surgery. Periodical follow-up continues. |
| تدمد: | 1884-4545 0032-6313 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::5d2e2c6f2c55fa8d1ee27fbd049b236b https://doi.org/10.5631/jibirin.93.917 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi...........5d2e2c6f2c55fa8d1ee27fbd049b236b |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 18844545 00326313 |
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