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1.
卵巢成熟性囊性畸胎瘤合并甲状腺肿类癌是一种罕见的卵巢恶性肿瘤,甲状腺肿类癌来源于生殖细胞肿瘤中的内胚窦瘤,发病率极低,仅占卵巢恶性肿瘤的0.1%。甲状腺肿类癌属于低级别神经内分泌肿瘤,恶性度低,预后良好。诊断中应先排除转移性癌,再与卵巢颗粒细胞瘤、支持细胞瘤、卵巢恶性甲状腺肿等相鉴别。治疗上主要以手术为主,但因该病罕见,尚未建立一套标准的治疗方案。近年来,对于原发性卵巢成熟性囊性畸胎瘤合并甲状腺肿类癌在临床特征、病理及免疫组织化学、治疗等方面均有新的进展,报道1例并就该病的研究进展进行探讨,为后续治疗提供参考。  相似文献   

2.
目的:探讨卵巢成熟性畸胎瘤恶变的临床病理特征。方法 回顾性分析本院2009年1月至2020年12月卵巢成熟性畸胎瘤1476例,伴恶变17例,提取并分析临床及病理学资料。结果: 卵巢成熟性畸胎瘤恶变比例1.15%,平均年龄47.2岁(23岁至80岁),其中肿块最大径9.5± 4.0cm(4.0~17.5cm),143例处于绝经后,其中7例(4.89%)恶变,1333例为绝经前患者有10例(0.75%)恶变,绝经后恶变比例高于绝经前(P<0.05)。术前6例血清肿瘤标记物升高,2例术前影像学确诊为畸胎瘤恶变。病理检查恶变成分为鳞癌11例,腺癌3例,类癌3例。随访时长13个月至116个月,其中6例复发,4例死亡,其余患者均无病存活。结论: 卵巢成熟性畸胎瘤恶变可发生于任何年龄,但绝经后畸胎瘤恶变比例高,以鳞癌最常见,术前影像学及血清肿瘤标记物诊断价值有限,准确的诊断依赖于病理检查。  相似文献   

3.
目的:探讨妊娠合并卵巢肿瘤及瘤样病变的临床情况及处理,为提高妊娠合并卵巢肿瘤的诊治水平提供资料.方法:回顾性分析我院收治的妊娠合并卵巢肿瘤及瘤样病变193例患者的临床及随访资料.结果:193例中卵巢良性肿瘤92例,占47.67%(以成熟性畸胎瘤最多见),瘤样病变占93例,占48.19%(以巧克力囊肿及黄体囊肿多见),恶性肿瘤8例,占4.15%.179例行囊肿剔除术,6例行附件切除术,8例妊娠合并卵巢恶性肿瘤患者中4例接受了术后化疗.结论:妊娠合并卵巢肿瘤及瘤样病变治疗以囊肿剔除术为主.在妊娠期卵巢恶性肿瘤中,早期恶性肿瘤多见,适时的手术干预并不影响妊娠结局.化疗在妊娠合并卵巢恶性肿瘤中的使用较少,有待进一步探讨研究.  相似文献   

4.
妊娠合并肿瘤的处理策略   总被引:7,自引:0,他引:7  
妊娠期合并肿瘤并非少见,且为重要的临床处理问题,特别是合并恶性肿瘤。不少良性肿瘤,如子宫肌瘤、卵巢囊性成熟畸胎瘤等可常与妊娠同在,而罹患恶性肿瘤毕竟罕见,发生率仅在0.07%~0.10%之间,主要是宫颈癌、乳腺癌、黑色素瘤及白血病等[1]。妊娠期合并肿瘤之成为临床棘手问题其原因在于:(1)妊娠对肿瘤的影响。(2)肿瘤对妊娠、胎儿及分娩的影响。(3)肿瘤治疗(手术、化疗及放疗)对妊娠的影响。由此产生:如何处理妊娠期的肿瘤;如何处理妊娠、胎儿及分娩。合并的肿瘤应主要区别:良性肿瘤与恶性肿瘤;生殖道肿瘤与非生殖道肿瘤。简述如下。1妊娠合…  相似文献   

5.
卵巢未成熟畸胎瘤合并腹膜胶质瘤病(附4例临床分析)   总被引:1,自引:0,他引:1  
目的 探讨卵巢未成熟畸胎瘤(OIT)合并腹膜胶质瘤病的临床病理特征及预后。方法 回顾性分析1957年2月~2000年6月我院共收治4例卵巢未成熟畸胎瘤合并腹膜胶质瘤病患者的临床及病理特征。结果 12例OIT患者平均22.3岁。4例合并腹膜胶质瘤病,平均21.7岁,临床分期均为Ⅲ期,OIT平均直径大于20cm,患者均行经过手术和BEP,BVP或VAC方案化疗。其中2例行二次开腹手术,病理示胶质瘤灶持续存在。2例患者有淋巴结神经胶质瘤转移灶。术后随访时间1~10年,目前均健在。结论 卵巢未成熟畸胎瘤伴有腹膜胶质瘤病的预后好。治疗主要依卵巢未成熟畸胎瘤的分期及分级,行手术和化疗。  相似文献   

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目的:探讨卵巢成熟性囊性畸胎瘤(MCT)癌变的临床病理特点及基因检测情况。方法:回顾性分析2011至2013年间我院收治的12例卵巢MCT癌变患者的临床病理资料,并进行基因突变检测。结果:12例MCT癌变全部发病于一侧卵巢,4例出现下腹疼痛。4例MCT最长径大于10cm。10例于术前行血清CEA、CA125、CA199检查的患者,至少有一种肿瘤标志物升高。术前超声检查结合临床病史和血清标志物检查,有7例诊断可疑畸胎瘤癌变。12例癌变包括鳞癌5例,各型腺癌7例。巨检示鳞癌囊壁部分增厚;腺癌可见附壁乳头。免疫组化示鳞癌CK5/6、P63(+),腺癌CK20、Villin、CDX2(+)。基因检测示肠型腺癌2例均发生KRAS基因突变。11例进行全子宫切除术+双侧附件切除术,1例行单侧附件切除术+输卵管通液术。结论:结合临床病史、术前超声及血清肿瘤标志物检查可一定程度诊断卵巢MCT癌变。术中常见MCT囊壁增厚及附壁乳头。KRAS基因突变检测可能辅助判断卵巢MCT癌变。  相似文献   

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目的探讨绝经后妇女直径≤5cm卵巢肿物的临床病理特征和处理方法。方法对1993年8月至2008年7月北京大学第三医院妇科手术治疗的203例绝经后妇女直径≤5cm无症状卵巢肿物的临床病理资料进行回顾性分析。结果患者平均年龄(61.7±6.9)岁,绝经中位数时间为12年,卵巢肿瘤左侧占46.7%(105/225),右侧占41.3%(93/225),双侧占12.O%(27/225)。51.7%(105/203)盆腔双合诊可触及,48.3%(98/203)仅超声提示;发现卵巢肿物时间6.0(1.4~24.0)个月,80.3%(163/203)复查无明显增长。全子宫+双附件和行双附件切除术两组手术时间分别为(87.9±25.2)min和(54.9±22.6)min(P〈O.01);术中出血分别为50.0(50.O~100.O)ml和27.9(10.0~45.O)ml(P〈O.01);术后发热天数分别为(12.5±5.3)d和(6.8±3.2)d(P〈O.01),无术中、术后并发症。97.4%o(114/117)术前CAl2s正常。病理结果:卵巢肿瘤占70.2%,其中上皮来源占40.O%,生殖细胞来源占18.7%,性索问质来源占11.6%。良性肿瘤占68.5%(139/203),恶性肿瘤占1.O%(2/203),交界性肿瘤占1.O%(2/203),瘤样病变29.6%(60/203)。结论绝经后妇女直径≤5cm卵巢肿物大部分为良性病变,有条件者可进行随访,无随访条件可行双附件切除术。  相似文献   

8.
卵巢囊性成熟性畸胎瘤恶变的临床病理观察   总被引:1,自引:0,他引:1  
卵巢囊性成熟性畸胎瘤恶变率为1%-2%。其组织来源、临床表现、病理形态、组织化学、预后及治疗等方面的报道国外日益增多,国内报道较少,现报道9例,并对其临床病理特点进行分析。  相似文献   

9.
卵巢原发性非妊娠性绒毛膜癌是极其罕见的卵巢恶性肿瘤,恶性程度极高,多见于青少年或儿童,预后差。国内仅少数报道,我院于1996年收治1例,经术后病理证实为卵巢原发性非妊娠性绒毛膜癌合并成熟型囊性畸胎瘤。1病历摘要患者16岁,未婚,住院号241981。因...  相似文献   

10.
目的:总结并分析输卵管畸胎瘤的临床特点及诊断。方法:对我院2010-2017年4例输卵管畸胎瘤及国内文献报道的25例病例进行回顾性分析。结果:29例输卵管畸胎瘤患者平均年龄35.17(24~60)岁,其中有妊娠史者占86.96%;肿瘤在左侧输卵管者占55.17%,右侧占44.83%,位于输卵管伞端及壶腹部者占72.41%。肿瘤的直径在0.3~15 cm,直径在6~10 cm者占54.17%。临床表现中有腹痛及盆腔包块症状者占72.41%。29例中无1例术前确诊,5例发生扭转,3例合并不孕。病理为成熟性畸胎瘤者占89.66%。我院4例中2例行输卵管肿物剥除术;剥除术后随访(1例随访6年、1例随访29个月)未见肿瘤复发;且其中1例术后3个月再次妊娠,1例术后至今未孕。结论:输卵管畸胎瘤临床特点无特异,易误诊,且存在扭转、恶变、不孕等风险,应及时进行治疗。  相似文献   

11.
目的:比较研究腹主动脉球囊预置术与髂内动脉球囊预置术在植入型凶险性前置胎盘治疗中的临床疗效。方法:选择2014年1月至2015年4月住院治疗的植入型凶险性前置胎盘患者64例,随机分为两组,择期剖宫产术前行腹主动脉球囊置管32例(腹主动脉组)和双侧髂内动脉球囊置管32例(髂内动脉组),观察比较两组孕妇术中、术后情况及新生儿出生和婴儿期生长发育情况。结果:两组患者在手术时间、术中出血量、术后最高体温、输血率、子宫切除率、住院时间、球囊预置术后穿刺部位出血率、感觉障碍发生率、新生儿Apgar评分、新生儿身高、出生体质量等方面比较,差异均无统计学意义(P0.05);而腹主动脉组球囊预置时间、透视时间、放射剂量均显著低于髂内动脉组(P0.05)。术后1年内随访,两组婴儿在42天、3个月、6个月、1年的体质量及身高情况比较,差异均无统计学意义(P0.05)。结论:腹主动脉球囊预置术与髂内动脉球囊预置术在植入型凶险性前置胎盘的治疗中均能安全、有效减少术中出血。而腹主动脉球囊预置术X线暴露时间更短、预判效果无需造影剂,对母胎保护性更强,可在临床推广。  相似文献   

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Morcellation at laparoscopy is a commonly used minimally invasive method to extract bulky tissue from the abdomen without extending abdominal incisions. Despite widespread use of morcellation, complications still remain underreported and poorly understood. We performed a systematic review of surgical centers in the United States to identify, collate and update the morcellator-related injuries and near misses associated with powered tissue removal. We searched articles on morcellator-related injuries published from 1993 through June 2013. In addition, all cases reported to MedSun and the FDA device database (MAUDE) were evaluated for inclusion. We used the search terms “morcellation,” “morcellator,” “parasitic,” and “retained” and model name keywords “Morcellex,” “MOREsolution,” “PlasmaSORD,” “Powerplus,” “Rotocut,” “SAWALHE,” “Steiner,” and “X-Tract.” During the past 15 years, 55 complications were identified. Injuries involved the small and large bowels (n = 31), vascular system (n = 27), kidney (n = 3), ureter (n = 3), bladder (n = 1), and diaphragm (n = 1). Of these injuries, 11 involved more than 1 organ. Complications were identified intraoperatively in most patients (n = 37 [66%]); however, the remainder were not identified until up to 10 days postoperatively. Surgeon inexperience was a contributing factor in most cases in which a cause was ascribed. Six deaths were attributed to morcellator-related complications. Nearly all major complications were identified from the FDA device database and not from the published literature. The laparoscopic morcellator has substantially expanded our ability to complete procedures using minimally invasive techniques. Associated with this opportunity have been increasing reports of major and minor intraoperative complications. These complications are largely unreported, likely because of publication bias associated with catastrophic events. Surgeon experience likely confers some protection against these injuries. Understanding and implementing safe practices associated with the use of the laparoscopic morcellator will reduce these iatrogenic injuries.  相似文献   

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A fistula is an abnormal communication between two epithelial surfaces. Although fistulas that wrap around the uterus are not infrequent, uterocutaneous fistula is rare. The treatment of choice is abdominal hysterectomy with excision of the fistula up to the skin. We report two cases of uterocutaneous fistula requiring surgical treatment.  相似文献   

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目的:探讨宫腔镜下清宫术治疗剖宫产瘢痕妊娠(CSP)前不同预处理方式的临床效果。方法:回顾性分析2014年10月至2015年10月本院住院中B超检查提示妊娠囊下缘距子宫切口小于1.0 cm行宫腔镜下清宫术并确诊为CSP的患者170例作为研究对象。其中直接行宫腔镜下清宫术的患者23例(A组);行米非司酮+米索前列醇药物治疗后在宫腔镜下行清宫术的患者29例(B组);行米非司酮+甲氨蝶呤+米索前列醇杀胚治疗后在宫腔镜下行清宫术的患者40例(C组);行子宫动脉灌注+介入栓塞术后在宫腔镜下行清宫术的患者78例(D组),比较4组患者治疗效果。结果:①所有患者手术顺利,无一例发生术中大出血和组织残留,4组患者治疗后血β-HCG较治疗前明显下降,术后血β-HCG、术中出血量、手术时间两两比较,差异无统计学意义(P0.05)。②A组和D组住院时间较短,B组和C组较长,A组与D组住院时间差异无统计学意义(P0.05),但其余两两比较,差异有统计学意义(P0.05)。③A组住院费用最少,D组最多,B组住院费用与C组比较差异无统计学意义(P0.05),但其余两两比较,差异均有统计学意义(P0.05)。④术后不良反应情况:A组术后无一例发生不良反应,B组术后有2例肝功能受损,3例恶心、呕吐等胃肠道反应,C组术后有3例肝功能受损,26例发生胃肠道反应;D组1例发生肝功能受损,16例发热,57例疼痛,对症治疗后好转。结论:CSP的治疗应根据患者病情、经济条件、个人意愿和医院的技术设备条件选择合适的治疗方案。  相似文献   

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Melanoma has an important metastatic potential and its incidence is greatly increasing. Even after many years of negative follow-up, gynecologists should be aware that a gynecological tumor might be a secondary location for a woman with a medical history of melanoma. Because of a poor prognosis and a reduced life expectancy, it is necessary to make a disease staging in order to offer a prompt diagnosis and a personalized strategy of treatment. Considering the increasing incidence of melanoma, gynecologists will face more frequently with this situation.  相似文献   

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Objective

To study distinct anticoagulation regimens in pregnant women with prosthetic heart valves.

Subjects and methods

We performed a systematic review of the literature to determine the required levels of anticoagulation prophylaxis, timing of the introduction of oral anticoagulation and its substitution by heparins, and the maternal and fetal risks associated with different anticoagulation regimens.

Results

A target international normalized ratio (INR) of 2.5-3.5 should be achieved. Although consensus on the heparin of choice is lacking, heparin dose requirements should be based on anti-factor Xa levels (around 1.0 U/mL) or activated partial thromboplastin time (aPTT) (2-3 times control value). The risk of thrombosis in heparin-treated patients is approximately 7%, while the incidence of heparin embryopathy ranges from 1.6-7.4%. The switch from oral anticoagulation to heparin should be made no later than at weeks 35-36 of pregnancy.

Conclusions

The nticoagulation therapy of choice in the first trimester of pregnancy cannot currently be established. Prospective and randomized studies are required to determine the advisability of one treatment over the other  相似文献   

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