请标示与简要说明获致病理诊断odontoma之组织学特征平时考.ppt

姓名 學號 日期 組別 大組 A/B/C 小組 1/2/3 口病實驗平時考試 (6) 平時考 (1)：請標示獲致病理診斷odontogenic myxoma及診斷為central (intraosseous)之組織學特徵 平時考 (2)：請標示獲致病理診斷 odontogenic fiboma及診斷為peripheral (extraosseous) 之組織學特徵 平時考 (3)：請標示 ameloblastic fibro-odontoma之病理特徵 (ameloblastic fibroma area--ameloblastic-like cells, stellate reticulum, fibrosis; odontoma area--enamel matrix, ameloblasts, dentin/cementum, dental papilla) 平時考 (4)：請標示獲致病理診斷odontoma之組織學特徵 平時考 (5)：請標示cementicle之病理特徵 平時考 (6)：請標示獲致病理診斷cemento-ossifying fibroma之組織學特徵 平時考 (7) ： 請標示reversal line, resting line, cementocyte, cementoblast, cementoclast of cementoblastoma之病理特徵 平時考 (8)： A 28 years old female patient suffered from pain and gingival swelling for few months on tooth 46 area. She had been to our hospital for treatment, when the radiographic findings revealed a radiopaque lesion over tooth 46 area. For this reason, she was referred to our OS Dept. for further treatment. An excisional biopsy was performed for diagnosis. Please explain your clinical histopathological diagnosis (at least 150 words with downloaded microscopic pictures from slides 040-046 of KMUOP website). 平時考 (9)： A 14 years old boy came to our Pediatric Dental Dept. for examination of delayed eruption of tooth 12. A periapical film of tooth 12 was taken, and it revealed a small radiopaque cluster of tooth-like structures inferior to the crown of impacted tooth 12. An enucleation was performed, and the specimen was sent to Oral Pathology Dept. for examination. Please explain your clinical histopathological diagnosis (at least 150 words with downloaded microscopic pictures from slides 040-046 of KMUOP website). 平時考 (10)： A 24 years old male patient was referred from LDC to our OS Dept. for a radiolucent lesion over his right mandibular ramus and swelling of right lower cheek for one month. The radiologic findings revealed a well-defined multilocular radiolucent lesion with some trabeculation which resembles to tennis rackets. An incisional biopsy was performed for diffe