巨大腔外型胃平滑肌瘤的CT表现

巨大腔外型胃平滑肌瘤临床少见,对其ＣＴ特征认识不足或检查方法不当常易误诊。现将经手术、病理证实,ＣＴ误诊４例报告如下。１　资料与方法４例患者（男２例,女２例）,年龄５３～７８岁,上腹肿物至手术时期半月～３年。全部病例均有上腹不适、隐痛,但无呕血及黑便。体检：上腹部包块１例,左上腹包块３例。４例术前均行ＣＴ平扫,其中１例增强扫描,１例上消化道造影,２例Ｂ超检查。２　结果２－１　ＣＴ表现　４例病变均位于中上腹部,长径１１～１７ｃｍ。１例位于胃小弯侧,肝左叶及胃有弧形压迹;２例位于胃大弯侧,胃、脾、结…     

胃平滑肌瘤大出血1例

患者,男性,46岁.因上腹部隐痛2年,加重伴解黑大便2次于1999年7月3日收入我科.无返酸、无黄疸史.查体:T36.7℃、P98次/min,R20次/min,BP96/56mmHg.中度贫血貌,无黄疸,无蜘蛛痣,心肺正常.腹丰满,肝脾未扪及,上腹正中有深压痛,振水征可疑,无移动性浊音、肠鸣活跃.     

超声诊断巨大阔韧带平滑肌瘤扭转1例

患者,女,28岁,因突发下腹疼痛2d加重半小时入院,院外B超提示：子宫肌瘤,体格检查：急性痛苦病容,中下腹稍偏左微隆起,可扪及一约10cm直径大小包块,压痛明显,不活动。     

荔枝核嵌顿十二指肠球部导致梗阻1例

<正>十二指肠梗阻是临床常见疾病,常由多种原因引起,如肿瘤、粘连、肠系膜上动脉综合征、溃疡及结石等[1]。由于其病因的复杂性使得诊断多有困难,若诊断错误延误病情,就会导致严重的不良后果。临床上由于荔枝核嵌顿于十二指肠球部导致梗阻鲜见报道,现将该院1病例报告如下。1临床资料患者班XX,男,68岁,主因恶心呕吐9 d,加重1 d入院。患者9 d前无明显诱因出现恶心呕吐,呕吐物为胃内容物,开始为食物,后为咖啡色样物及胆     

左侧睾丸巨大平滑肌瘤超声表现1例

患者男,75岁,因发现左阴囊肿大20 d,行阴囊、睾丸彩色多普勒超声检查.超声所见：左侧阴囊肿大,阴囊内可见一大小约50 mm×51 mm×59 mm的中等实性回声肿块,边界清楚,外形尚规则,其内回声不均匀,似呈＂垂柳状＂、＂波浪状＂.     

幼儿胃平滑肌瘤大出血1例

患儿男,4岁,因反复黑便伴乏力,发热20天在当地卫生院以血液病治疗,病情不见好转而转入我院外科。发病以来,无呕吐、无返酸、嗳气,无腹痛。     

子宫颈巨大平滑肌瘤的临床分析

目的 探讨子宫颈巨大平滑肌瘤在其诊断及治疗上的特殊性.方法 对2007年10月-2010年3月收治的11例子宫颈巨大平滑肌瘤患者的临床资料进行分析,对其发病率,诊断和手术治疗进行评价.结果 11例子宫颈巨大平滑肌瘤中黏膜下2例,腹膜后9例.术前9例出现误诊,其中误诊为盆腔包块5例,子宫体肌瘤3例,子宫肉瘤1例.6例行...     

胃底后壁腔外巨大平滑肌瘤误诊1例

1病历摘要男,62岁。4 a前发现左上腹触及一鸡蛋大小、能推移肿块,无任何不适,逐年增大。于2006-04-02以巨脾症收入院。查体:左、中、上腹隆起,触及一质硬、无搏动、无压痛、可左右活动的肿块,边缘钝,上界伸入左肋弓内,下界平脐,内缘达正中线,外缘抵腋后线。X线钡餐检查:钡餐见胃向右下移位,胃底有外在弧形压迹,左膈略升高。B超示:左上腹有一18.0 cm×13.0 cm光团,边界清楚,内有较大液性暗区。以巨脾症手术。术中见:瘤块位于左中上腹腔,表面大网膜包裹并轻度粘连,剥离后内容物大部可脱出腹腔外,其蒂部来自胃底后壁靠大弯侧,贲门下约4.0 cm,…     

宫颈巨大平滑肌瘤并卵巢囊肿一例报告

1 病例资料 44岁.因发现腹部肿块3个月,肿块进行性增大伴尿频、尿急、腰痛1个月入院.3个月前无意中发现下腹部有一肿块,近1个月肿块进行性增大,并出现尿频、尿急及腰痛,偶感头晕、心慌,无腹痛.查体:下腹膨隆,可触及一14 cm×13 cm×9 cm大小肿块,质硬,活动欠佳,无压痛.     

膀胱巨大平滑肌瘤超声表现1例

膀胱平滑肌瘤是膀胱非上皮性良性肿瘤中最常见的一种,约占膀胱非上皮性良性肿瘤的30％～50％。     

卵巢平滑肌瘤1例

病例女 ,６５岁。半年前无意中发现左下腹有一包块 ,无疼痛、尿频、尿急 ,近来发现肿物逐渐增大 ,实验室检查无特殊。彩超所见 :于子宫左上方探及一约１１ ０ｃｍ×９．０ｃｍ大小实质性肿物 ,有完整包膜 ,边缘光滑 ,与左侧卵巢关系密切 ,彩色血流示内部无血流 ,诊断为左侧卵巢实质性肿瘤。ＣＴ所见 :膀胱、子宫左外上方有类圆形、软组织密度肿块约９ １ｃｍ×１０．０ｃｍ大小 ,边缘光滑 ,ＣＴ值约为２７ ９Ｈｕ～３１ ６Ｈｕ,增强后ＣＴ值约２７ ９Ｈｕ -５５ ６Ｈｕ ,左侧输卵管粗大 ,左侧卵巢显示不清 ,所扫层面未见明确肿大淋巴结 ,诊…     

Acute abdominal pain induced by renal leiomyoma in a young patient: a case report

Renal leiomyoma is a rare benign mesenchymal tumor of the kidney that predominantly originates from the renal capsule or pelvis. However, because of its nonspecific clinical and imaging features, renal leiomyoma remains poorly characterized and may even lead to radical or partial nephrectomy on the basis of preoperative suspicion of renal carcinoma. We herein present a case involving a 12-year-old boy with acute abdominal pain who was diagnosed with renal leiomyoma based on both clinical imaging and histopathological examination. One year after radical nephrectomy, the patient recovered to good condition. This case demonstrates that the comprehensive application of imaging and histology are essential for early clinical diagnosis and effective treatment of renal leiomyoma.     

Primary hepatic leiomyoma: case report

The patient is a previously healthy 28-year-old woman with incidentally detected focal liver lesion. On CT, the tumor showed brisk arterial enhancement and persistent hyperenhancement on portal and delayed phases. Histological study showed spindle cells without atypia and immunohistochemical study was consistent with leiomyoma.     

腹膜后士二指肠损伤1例

病例 男,40岁。车祸外伤后腹部隐痛。查体上腹压痛,无反跳痛,无肌紧张。     

Endoscopic resection of a large polypoid gastric heterotopia of duodenum: a case report

This report shows a rare case of gastric heterotopia in the duodenum presented as a large polypoid lesion, differently from data reported in literature, which enters into differential diagnosis with other duodenal lesions that are not always benign.     

Zosteriform pilar leiomyoma associated with uterine leiomyoma: A case report

Cutaneous leiomyomas are benign tumors arising from smooth muscles of the skin. Multiple lesions may be arranged in segmental, zosteriform, disseminated patterns. Multiple pilar leiomyomas may be inherited in an autosomal dominant pattern and may be associated with uterine fibroids and renal cell carcinoma, also known as Reed Syndrome.     

罕见食管平滑肌瘤1例报告

食管平滑肌瘤是食管良性肿瘤中最为常见的肿瘤，约占食管肿瘤的1％～2％，其临床症状和肿瘤解剖形状相对固定。最近我院收治1例特殊的食管平滑肌瘤病人，其特殊性在于以大呕血为首发症状，切除的食管平滑肌瘤大体标本呈阑尾样改变。现就其病例特点结合文献报道报告如下：     

肾移植后他克莫司与五酯胶囊合用致高血钾症1例

背景:肾移植患者由于免疫抑制剂的药物肝毒性,肝功能异常发生率高,对临床出现肝功能异常者,需护肝治疗.但合用护肝药必须监测免疫抑制剂浓度.目的:探讨肾移植患者他克莫司与五酯胶囊合用对他克莫司浓度及血生化的的影响.方法:回顾性分析1例以他克莫司为免疫抑制剂的肾移植患者加服及停用五酯胶囊时他克莫司浓度及肾功能、血生化变化.患者因"慢性肾小球肾炎,慢性肾功能不全"于1998-06起行血液透析治疗.2000-08行同种异体尸体肾移植,移植后免服他克莫司+吗替麦考酚酯+泼尼松.移植后4个月患者出现肝功能异常,加用联苯双酯.2010-07-25患者停用联苯双酯,改服五酯胶囊.2010-07-29患者停用五酯胶囊.结果与结论:服用他克莫司的肾移植受者,合用五酯胶囊,他克莫司血浓度显著升高.由5.3 ng/L升至24.7 ng/L,并合并高血钾症,停用五酯胶囊1周,他克莫司浓度由24.7 ng/L.降至6.1 ng/!.,血钾由6.4 mmol/L.降至4.6 mmol/L.提示移植肾功能稳定的肾移植受者,在加用五酯胶囊,必须严密监测他克莫司血浓度及肝肾功能、电解质,及时调整他克莫司片用量,保护移植肾功能.     

Cotyledonoid dissecting leiomyoma treated by laparoscopic surgery: A case report

A cotyledonoid dissecting leiomyoma is categorized as a leiomyoma with an unusual growth pattern, which is characterized by remarkable extrauterine bulbous growth in continuity with a dissecting myometrial component. A 36‐year‐old patient was preoperatively diagnosed with a mature cystic teratoma of the left ovary, and according to MRI, the tumor protruded from the uterus into the right broad ligament and was 10 cm in diameter. She underwent laparoscopic surgery to resect ovarian teratoma and the tumor under the right broad ligament. The tumor was almost completely resected and diagnosed as a cotyledonoid dissecting leiomyoma based on intraoperative and pathological findings. Recurrence was not seen for 26 months postoperatively in our case. Gross specimens are often mistaken for malignant lesions, but this was a benign disease. Even if some remnants of the leiomyoma remained postoperatively, recurrence has never been reported. When a cotyledonoid dissecting leiomyoma is resected laparoscopically, intrapelvic structures around it, such as the ureter, uterine artery, bladder, rectum and external iliac vessels, must be given careful attention.