中国卫生标准管理
中國衛生標準管理
중국위생표준관리
CHINA HEALTH STANDARD MANAGEMENT
2015年
3期
171-173
,共3页
杨智凯%郭继阳%李文正%邱丰祥
楊智凱%郭繼暘%李文正%邱豐祥
양지개%곽계양%리문정%구봉상
平滑肌肉瘤%慢性血肿%异位骨化
平滑肌肉瘤%慢性血腫%異位骨化
평활기육류%만성혈종%이위골화
Leiomyosarcoma%Chronic hematoma%Heterotopic ossification
本文报道1例下肢平滑肌肉瘤误为慢性血肿诊疗经过。56岁女性患者,摔伤致左髋部疼痛不适半年,酸胀伴活动费力1月。安排骨盆平片、骨盆核磁共振平扫及增强、3相核素全身骨扫描报告皆提示慢性血肿、因患者于半年前有明确摔伤情况,有高度怀疑异位骨化可能性。行肺部X光及全身骨扫描未见肺部转移病灶及全身骨转移病灶。常规门诊行大腿肿物穿刺活检,但因活检组织量过少,无法确定组织来源,入院后行肿物探查活检术,术中冰冻活检提示良性病变,考虑免疫组化结果未出,恶性肿瘤未能完全排除,积极行肿瘤广泛切除术。术后病理及免疫组化提示局部有致密的梭形细胞与上皮样细胞瘤细胞排列呈束状,核分裂像多见,间质血管丰富Bcl-2阴性, CD 34阴性,CK 7阴性,CK.Pan点状阳性,EMA阴性,S 100阴性,Desmin 阳性,SMA 阳性,考虑梭形细胞恶性肿瘤,符合原发性平滑肌肉瘤。
本文報道1例下肢平滑肌肉瘤誤為慢性血腫診療經過。56歲女性患者,摔傷緻左髖部疼痛不適半年,痠脹伴活動費力1月。安排骨盆平片、骨盆覈磁共振平掃及增彊、3相覈素全身骨掃描報告皆提示慢性血腫、因患者于半年前有明確摔傷情況,有高度懷疑異位骨化可能性。行肺部X光及全身骨掃描未見肺部轉移病竈及全身骨轉移病竈。常規門診行大腿腫物穿刺活檢,但因活檢組織量過少,無法確定組織來源,入院後行腫物探查活檢術,術中冰凍活檢提示良性病變,攷慮免疫組化結果未齣,噁性腫瘤未能完全排除,積極行腫瘤廣汎切除術。術後病理及免疫組化提示跼部有緻密的梭形細胞與上皮樣細胞瘤細胞排列呈束狀,覈分裂像多見,間質血管豐富Bcl-2陰性, CD 34陰性,CK 7陰性,CK.Pan點狀暘性,EMA陰性,S 100陰性,Desmin 暘性,SMA 暘性,攷慮梭形細胞噁性腫瘤,符閤原髮性平滑肌肉瘤。
본문보도1례하지평활기육류오위만성혈종진료경과。56세녀성환자,솔상치좌관부동통불괄반년,산창반활동비력1월。안배골분평편、골분핵자공진평소급증강、3상핵소전신골소묘보고개제시만성혈종、인환자우반년전유명학솔상정황,유고도부의이위골화가능성。행폐부X광급전신골소묘미견폐부전이병조급전신골전이병조。상규문진행대퇴종물천자활검,단인활검조직량과소,무법학정조직래원,입원후행종물탐사활검술,술중빙동활검제시량성병변,고필면역조화결과미출,악성종류미능완전배제,적겁행종류엄범절제술。술후병리급면역조화제시국부유치밀적사형세포여상피양세포류세포배렬정속상,핵분렬상다견,간질혈관봉부Bcl-2음성, CD 34음성,CK 7음성,CK.Pan점상양성,EMA음성,S 100음성,Desmin 양성,SMA 양성,고필사형세포악성종류,부합원발성평활기육류。
Objective 1 case of lower extremity leiomyosarcoma Take for chronic Hematoma was reported in this study.A 56 years old woman represented pain at left hip for half a year and activity dif iculty for 1 month because of fal . pelvic plain film,MRI scan and weighted imaging and three-phase whole bone scintigraphy al promoted chronic Hematoma and high probability of heterotopic ossification.The chest X-ray and whole body bone scan results showed no metastatic lesion. Thigh mass biopsy in conversional outpatient could not af irm the histologic origin due to little biopsy tissue samples. The mass detection biopsy and intraoperative frozen biopsy showed benign lesion. The malignancy was not excluded completely considering the absent of immunohistochemical result and it is essential to operate tumor wide excision. The results of pathology and immunohistochemistry after operation showed as fol ows:local dense spindle cel s were observed, epithelioid tumor cel s were arranged in beam,mitotic figures were commonly observed,stromal vessels were abundant,Bcl-2,CD34,CK 7,EMA and S 100 were negative,CK.Pan,Desmin and SMA were positive. This case accords with primary leiomyosarcoma.