ovarian mass

  • 文章类型: Case Reports
    VanWyk-Grumbach综合征(VWGS)(甲状腺功能减退,卵巢肿块,和性早熟)已在文献中广泛记录为长期甲状腺功能减退症,表现为卵巢肿块。这项研究的作者在一个年轻女孩身上描述了这个实体,10岁,出现腹痛伴多房性卵巢囊肿。她被评估了,发现她推迟了骨龄,性早熟,一个小的高度。在诊断为自身免疫性甲状腺炎并开始甲状腺素替代治疗后,卵巢囊肿自发消退。为了避免不必要的评估和手术事故,这个实体应该在卵巢肿块的情况下考虑,特别是那些性早熟和甲状腺疾病。
    The Van Wyk-Grumbach syndrome (VWGS) (hypothyroidism, ovarian mass, and precocious puberty) has been extensively documented in the literature as long-term hypothyroidism manifesting as an ovarian mass. The authors of this study describe this entity in a young girl, aged 10, who presented with abdominal pain with a multiloculated ovarian cyst. She was evaluated, and it was discovered that she had delayed bone age, precocious puberty, and a small height. Following her diagnosis of autoimmune thyroiditis and the initiation of thyroxine replacement therapy, the ovarian cysts spontaneously regressed. To avoid needless assessment and surgical mishaps, this entity should be considered in situations of ovarian mass, particularly those with precocious puberty and thyroid disorders.
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  • 文章类型: Case Reports
    本报告描述了一名36岁女性盆腔肿块的IgG4相关疾病的独特病例。尽管CT和MR成像最初表明是恶性过程,包括乙状结肠镜检查和手术探查在内的进一步检查未发现恶性肿瘤.最终的病理表明是炎症过程,导致IgG4相关疾病的诊断。在接受适当的全身治疗后,患者的症状明显改善。该病例强调了当前影像学研究的局限性,并强调了在处理病因不确定的盆腔肿块时考虑各种潜在诊断的重要性。
    This report describes a unique case of IgG4-related disease in a 36-year-old woman who presented with a pelvic mass. Although CT and MR imaging initially suggested a malignant process, further work-up including sigmoidoscopy and surgical exploration revealed no evidence of malignancy. The final pathology indicated an inflammatory process, leading to the diagnosis of IgG4-related disease. After receiving appropriate systemic treatment, the patient\'s symptoms significantly improved. This case underscores the limitations of current imaging studies and emphasizes the importance of considering a wide range of potential diagnoses when dealing with pelvic masses of uncertain etiology.
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  • 文章类型: Case Reports
    纤维瘤,肿瘤,和纤维囊瘤共同表示一系列非癌性索间质肿瘤,其特征在于存在成纤维细胞基质细胞和/或类似于黄体化的卵泡膜细胞的细胞。
    方法:在本报告中,我们提供了一个52岁患者的案例研究,该患者通过MRI发现了这种罕见的肿瘤,强调与之相关的独特诊断和治疗注意事项。
    卵巢纤维细胞瘤很少见,占所有卵巢肿瘤的不到4%。尽管它们可能在任何年龄出现,它们在老年人和绝经后个体中更常见。诊断取决于临床和临床数据,然而,最终的确认主要是通过解剖病理学检查来实现的。对于年轻患者,保守手术通常是有利的,而围绝经期或绝经后个体可接受根治性治疗。
    结论:卵巢纤维腺瘤,虽然罕见,通常是良性肿瘤,常见于老年患者。诊断主要依靠组织学检查。幸运的是,这些肿瘤的预后通常是有利的。
    UNASSIGNED: Fibroma, thecoma, and fibrothecoma collectively denote a range of non-cancerous sex cord-stromal tumors distinguished by the presence of fibroblastic stromal cells and/or cells resembling luteinized theca cells.
    METHODS: In this report, we present a case study of a 52-year-old patient in whom this uncommon tumor was identified via MRI, highlighting the distinctive diagnostic and treatment considerations associated with it.
    UNASSIGNED: Ovarian fibrothecoma tumors are infrequent, constituting less than 4 % of all ovarian tumors. Although they may manifest at any age, they are more commonly observed in elderly and post-menopausal individuals. Diagnosis hinges on clinical and paraclinical data, yet definitive confirmation is predominantly achieved through anatomopathological examination. For younger patients, conservative surgery is usually favored, whereas peri- or post-menopausal individuals may undergo radical treatment.
    CONCLUSIONS: Ovarian Fibrothecoma, though rare, are typically benign tumors frequently found in older patients. Diagnosis primarily relies on histological examination. Fortunately, the prognosis for these tumors is generally favorable.
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  • 文章类型: Case Reports
    胃肠道间质瘤(GIST)是常见的胃肠道间质瘤。一些躯体因素与发病率风险增加有关。GIST的诊断过程存在困难,因为它与卵巢肿块的相似性有限,鉴于它通过腹痛等症状表现出来,腹部肿块,发烧,减肥,和食欲不振。GIST患者通常表现出腹部肿块的临床症状和体征,慢性盆腔疼痛可能看起来像卵巢肿块,并在组织学检查中诊断为GIST。一名50岁的妇女出现在妇科门诊部,抱怨腹部肿块伴有疼痛和食欲下降,持续了五个月,导致卵巢肿块的初步诊断。通过组织病理学检查的进一步评估被确认为最终诊断的GIST。
    Gastrointestinal stromal tumors (GIST) are common mesenchymal tumors of the gastrointestinal tract. Some somatic factors have been linked to an increased incidence risk. The diagnostic process for GIST poses difficulties since it bears limited resemblance to ovarian masses, given its manifestation through symptoms like abdominal pain, abdominal mass, fever, weight loss, and loss of appetite. Patients with GIST usually exhibit clinical symptoms and signs of an abdominal mass and chronic pelvic pain might look like an ovarian mass, and diagnosed as GIST on histological examination. A 50-year-old woman presented to the gynecology outpatient department with complaints of an abdominal lump accompanied by pain and decreased appetite persisting for five months, leading to a preliminary diagnosis of an ovarian mass. Further evaluation by histopathological examination was confirmed to be GIST on the final diagnosis.
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  • 文章类型: Journal Article
    背景:本研究旨在调查接受妇科手术的女性中卵巢畸胎瘤与其他良性或恶性妇科肿瘤的共存情况。
    方法:我们回顾了所有在15年期间接受妇科手术的妇女。术前,外科,和组织学记录是从妇科病理学表现的女性获得的,旨在发现卵巢畸胎瘤和其他妇科肿瘤之间的可能联系。
    结果:在全部患者样本中,288(8.2%)患有成熟的畸胎瘤,9例(0.3%)患有未成熟畸胎瘤。平均年龄38.0±13.3岁,30.9±11.1岁,分别。女性成熟畸胎瘤与卵巢甲状腺肿呈正相关(SO,p=0.001)。此外,我们报道了产卵器和卵巢瘤之间的正线性关系。在288名患有成熟畸胎瘤的女性中,1例(0.3%)患有子宫内膜样卵巢癌,和1(0.3%)有交界性癌。有14名女性(4.9%)同时存在浆液性囊腺瘤,7例(2.4%)伴有粘蛋白囊腺瘤,1例(0.3%)患有皮癌,4例(1.4%)卵巢甲状腺肿,3例(1.0%)患有布伦纳囊肿,3例(1.0%)卵巢纤维瘤,2例患有子宫内膜异位症(0.7%),8例(2.8%)患有子宫内膜瘤。在总共9名患有未成熟畸胎瘤的女性中,1例(11.1%)患有浆液性囊腺瘤。
    结论:卵巢畸胎瘤可能与其他妇科疾病并存。我们的研究报告了几种妇科肿瘤与畸胎瘤并存的各种病例。
    BACKGROUND: This study aims to investigate the co-existence of ovarian teratomas with other benign or malignant gynecological tumors in women who underwent gynecological surgery.
    METHODS: We retrospectively reviewed all women who underwent gynecological surgery over a 15-year period. Pre-operative, surgical, and histological records were obtained from women who presented with gynecological pathology, aiming to discover a possible link between ovarian teratomas and other gynecological tumors.
    RESULTS: Of the total patient sample, 288 (8.2%) had a mature teratoma, and 9 (0.3%) had an immature teratoma. The mean age was 38.0±13.3 years and 30.9±11.1 years, respectively. Women with mature teratoma showed a positive correlation with struma ovarii (SO, p=0.001). Moreover, we reported a positive linear relationship between struma ovarri and thecoma. Of the 288 women with a mature teratoma, 1 (0.3%) had co-existent endometrioid ovarian cancer, and 1 (0.3%) had borderline cancer. There were 14 women (4.9%) with a co-existent serous cystadenoma, 7 (2.4%) with a mucin cystadenoma, 1 (0.3%) with a thecoma, 4 (1.4%) with struma ovarii, 3 (1.0%) had Brenner cyst, 3 (1.0%) had ovarian fibroma, 2 had endometriosis (0.7%), and 8 (2.8%) had endometriomas. Of a total of nine women with immature teratomas, one (11.1%) had a serous cystadenoma.
    CONCLUSIONS: Ovarian teratomas may co-exist with other gynecological diseases. Our study reports various cases of the co-existence of several gynecological tumors with teratomas.
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  • 文章类型: Journal Article
    IOTA在2009年提出了仅基于超声的卵巢肿块的术前诊断的简单超声规则。这是一个准确的,简单和廉价的方法。RMI,然而,需要CA125水平。虽然RMI-4是最新的,RMI-1仍然是最广泛使用的方法。本研究是为了比较IOTA规则与RMI-1和RMI-4。
    术前使用IOTA简单规则区分良性和恶性附件肿块,并将其准确性与RMI-1和RMI-4进行比较。
    一项前瞻性观察性研究于2019年11月1日至2021年3月31日在妇产科进行。ABVIMS和RML医生医院,新德里。这项研究是对70例使用IOTA简单规则进行术前评估的附件肿块患者进行的。RMI-1和RMI-4。使用组织病理学来比较结果。
    在70名患者中,良性59例(84.3%),恶性11例(15.7%)。IOTA规则适用于60例(85.7%),10例(14.3%)结果无定论。如果适用,IOTA规则的敏感性和特异性(88.9%和94.1%,分别)显著高于RMI-1(45.5%和93.2%,分别)和RMI-4(45.5%和89.8%,分别)。当不确定的结果被列为恶性时,IOTA规则的敏感性增加(88.9%对90.9%);然而,特异性降低(94.1%vs81.4%)。
    IOTA简单规则比RMI-1和RMI-4更准确地诊断良性和恶性附件肿块。然而,这些规则不适用于14%的案件。
    UNASSIGNED: IOTA proposed Simple Ultrasound Rules in 2009 for preoperative diagnosis of ovarian masses based on ultrasound only. It is an accurate, simple and inexpensive method. RMI, however, requires CA125 level. While RMI-4 is the latest, RMI-1 is still the most widely used method. The present study was done to compare IOTA Rules with RMI-1 and RMI-4.
    UNASSIGNED: To differentiate benign and malignant adnexal masses preoperatively using IOTA simple rules and compare its accuracy with RMI-1 and RMI-4.
    UNASSIGNED: A prospective observational study was performed from 1st November 2019 to 31st March 2021 in the Department of Obstetrics and Gynaecology, ABVIMS and Dr. RML Hospital, New Delhi. This study was conducted on 70 patients with adnexal masses who underwent pre-operative evaluation using IOTA Simple Rules, RMI-1 and RMI-4. Histopathology was used to compare the results.
    UNASSIGNED: Out of 70 patients, 59 (84.3%) cases were benign and 11 (15.7%) were malignant. The IOTA Rules were applicable to 60 cases (85.7%), and the results were inconclusive in 10 cases (14.3%). Where applicable, the sensitivity and specificity of the IOTA Rules (88.9% and 94.1%, respectively) were significantly higher than RMI-1 (45.5% and 93.2%, respectively) and RMI-4 (45.5% and 89.8%, respectively). When inconclusive results were included as malignant, the sensitivity of the IOTA Rules increased (88.9% vs 90.9%); however, the specificity decreased (94.1% vs 81.4%).
    UNASSIGNED: IOTA Simple Rules were more accurate at diagnosing benign from malignant adnexal masses than RMI-1 and RMI-4. However, the rules were not applicable to 14% of the cases.
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  • 文章类型: Case Reports
    异位妊娠(EP)占所有妊娠的1%-2%,是孕产妇发病和死亡的主要原因之一。异位妊娠最常见的部位是壶腹。异位卵巢妊娠(EOP)是罕见的事件之一,发病率占所有妊娠的0.5%-3%。宫内节育器使用者或辅助生殖技术的发病率更高。EOP的确切病因和发病机制仍然难以捉摸。临床上,EOP反映了输卵管妊娠或黄体囊肿破裂的表现,常导致危及生命的低血容量性休克。经阴道超声检查是主要的诊断工具。仍然在早期精确定位会带来挑战,它通常被误解为输卵管卵巢肿块,出血性囊肿,或黄体囊肿.此外,虽然血清β-人绒毛膜促性腺激素(β-hCG)水平的次优升高可能表明怀孕,它没有明确确认EOP。只有组织病理学检查才能提供结论性诊断。本文讨论了一名年轻女性的EOP病例,该女性经历了五个月的闭经,没有传统的危险因素。强调术前诊断固有的重大挑战。
    Ectopic pregnancy (EP) constitutes 1%-2% of all pregnancies and is one of the leading causes of maternal morbidity and mortality. The most common site of ectopic pregnancy is the ampulla. Ectopic ovarian pregnancy (EOP) is one of the rare events, with an incidence of 0.5%-3% of all pregnancies. The incidence is higher in intrauterine device users or assisted reproductive techniques. The precise aetiology and pathogenesis of EOP remain elusive. Clinically, EOP mirrors the presentation of tubal pregnancy or a ruptured luteal cyst, often leading to life-threatening hypovolemic shock. Transvaginal sonography is the primary diagnostic tool. Still pinpointing the exact location early on poses challenges, and it\'s usually misinterpreted as a tubo-ovarian mass, hemorrhagic cyst, or luteal cyst. Furthermore, while a suboptimal rise in serum beta-human chorionic gonadotropin (β-hCG) levels may indicate pregnancy, it doesn\'t definitively confirm EOP. Only histopathological examination offers a conclusive diagnosis. This paper discusses an EOP case in a young woman who experienced five months of amenorrhea and exhibited no traditional risk factors, underscoring the significant challenges inherent in preoperative diagnosis.
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  • 文章类型: Journal Article
    目的:本研究调查了儿童和青少年患者附件包块伴腹痛的临床病理特征和手术方式。我们的目标是更好地定义附件扭转的临床表现,并区分具有扭转和具有替代诊断的特征。
    方法:对2012年3月至2019年12月期间因腹痛入院并出现附件包块的212例儿童和青少年患者进行了回顾性队列研究。在手术时对医疗记录进行了年龄审查,包括症状和体征的表现;肿瘤标志物水平;影像学检查;病理发现;肿块大小;治疗和结果。使用SPSS26.0进行数据管理和描述性分析。
    结果:手术时患者的中位年龄为14.5±3.6岁。126(59.4%,126/212)患者出现突然发作的腹痛。共有82.1%(174/212)的参与者接受了附件保守性手术。179(84.5%,179/212)患者接受腹腔镜手术,平均肿瘤大小为7.7±3.4cm,而33名患者(15.6%,33/212)接受剖腹手术。包块破裂和异位妊娠分别占7.5%(16/212)和0.9%(2/212),分别。所有患者的36.8%(78/212)是扭转的原因。在扭转的患者中,恶心和呕吐症状在无扭转的女孩中更为常见(P<0.0001)。88.5%的扭转女童出现急性腹痛,而92.3%的患者有不能缓解或反复出现的持续性疼痛,显著高于无扭转者(P<0.001)。69.2%的扭转患者有固定的疼痛部位,无扭转的患者为42.2%(P<0.001)。88.5%的扭转女孩有卵巢囊肿/肿块≥5cm,没有扭转的女孩为75.0%(P=0.038)。66.7%的女孩接受了保留卵巢手术,与无扭转患者的92.2%相比。最常见的病理类型是成熟畸胎瘤和单纯性囊肿,分别占29.4%和25.6%,分别。多变量分析证实质量大小大于5cm(OR4.134,95%CI:1.349-12.669,P=0.013),急性发作疼痛(OR24.150,95CI:8.398-69.444,P=0.000),持续性或复发性疼痛(OR15.911,95CI:6.164~41.075,P=0.000)与扭转风险增加显著相关.
    结论:在儿科人群中,扭转是一种相对罕见的事件,并不罕见,占所有儿科和青少年患者的三分之一以上,出现附件肿块和腹痛。儿童和青少年的疼痛评估对于区分扭转者和其他诊断者的特征很重要。因此,儿科和青少年患者,特别是骨盆肿块大小大于5厘米,急性发作疼痛,持续性或复发性疼痛具有良性原因,并且不会错过需要紧急关注的破坏性疾病。因此,早期和广泛使用诊断性腹腔镜检查(DL)的策略可能会改善卵巢抢救.
    OBJECTIVE: This study investigated the clinicopathological features and surgical procedures of adnexal masses with abdominal pain in pediatric and adolescent patients. Our objective was to better define the clinical presentation of adnexal torsion and to distinguish characteristics of those with torsion and those with an alternate diagnosis.
    METHODS: Retrospective cohort study of 212 pediatric and adolescent patients was performed who admitted for abdominal pain and presenting with an adnexal mass between March 2012 to December 2019.Medical records were reviewed for age at operation, including presentation of symptoms and signs; the levels of tumor markers; imaging examinations; pathologic findings; the size of masses; treatment; and outcome. Data management and descriptive analyses were performed using SPSS 26.0.
    RESULTS: The median age of the patients was 14.5 ± 3.6 years at the operation. 126 (59.4%, 126/212) patients presented with an abrupt onset of abdominal pain. A total of 82.1% (174/212) of the participants underwent adnexal conservative surgery. 179 (84.5%, 179/212) patients underwent laparoscopic surgery with an average tumor size of 7.7 ± 3.4 cm, while 33 patients ( 15.6%, 33/212) underwent laparotomy. Rupture of mass and ectopic pregnancy accounted for 7.5% (16/212) and 0.9%(2/212), respectively. Torsion was responsible for 36.8% (78/212) of all patients. Among the patients with torsion, the symptom of nausea and vomiting was more common among girls without torsion (P < 0.0001). 88.5% of the girls with torsion had acute onset of abdominal pain, while 92.3% had persistent pain that could not be relieved or occurred repeatedly, which significantly higher than that in the patients without torsion (P < 0.001). 69.2% of patients with torsion had fixed pain sites, compared with 42.2% in patients without torsion (P < 0.001). 88.5% of girls with torsion had an ovarian cyst/mass ≥ 5 cm, compared with 75.0% in girls without torsion (P = 0.038). 66.7% of girls underwent ovary-preserving surgery, compared with 92.2% in patients without torsion. The most common pathologic types were mature teratoma and simple cyst, accounting for 29.4% and 25.6%, respectively. The multivariate analyses confirmed that mass size greater than 5 cm (OR 4.134, 95% CI: 1.349-12.669,P = 0.013), acute onset pain (OR 24.150,95%CI: 8.398-69.444,P = 0.000), persistent or recurrent pain (OR 15.911,95%CI: 6.164-41.075,P = 0.000) were significantly associated with increased risk of torsion.
    CONCLUSIONS: Torsion which is a relatively rare event in the pediatric population was not an uncommon condition and responsible for more than one third of all pediatric and adolescent patients presented with adnexal masses and abdominal pain. Pain assessment in children and adolescents is important to distinguish characteristics of those with torsion and those with an alternate diagnosis.Thus, pediatric and adolescent patients particularly with a pelvic mass size greater than 5 cm, acute onset pain, persistent or recurrent pain have a benign cause and not missing the devastating condition that needs emergent attention. Thus, a strategy of earlier and liberal use of Diagnostic Laparoscopy (DL) may improve ovarian salvage.
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  • 文章类型: Case Reports
    性发育障碍(DSD)是由性染色体畸变引起的疾病,性腺,和内部/外部生殖器发育导致各种表型。卵巢DSD在这种以睾丸和卵巢组织同时存在为特征的疾病分类中代表一种罕见的实体。DSD患者的性腺肿瘤是已知的风险,尽管在患有卵巢睾丸DSD的成年人中发现的卵巢肿块是一种罕见的实体,并且与该人群有关的文献很少。我们介绍了一例在老年患者中发现的偶然附件肿块,最终被阐明为恶性卵巢肿块。
    Disorders of sexual development (DSD) are diseases resulting from aberrations in sex chromosomes, gonadal, and internal/external genitalia development resulting in various phenotypes. Ovotesticular DSD represents a rarer entity in this classification of disorders characterized by simultaneous presence of testicular and ovarian tissue. Gonadal tumors in those with DSDs is a known risk, although ovarian masses discovered in adults with ovotesticular DSD is a rare entity and there is little literature pertaining to this population. We present a case of an incidental adnexal mass discovered in an elderly patient ultimately elucidated as a malignant ovarian mass.
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  • 文章类型: Case Reports
    卵巢海绵状血管瘤是一种罕见的良性血管瘤,主要表现为孤立的卵巢肿块或弥漫性腹盆腔血管瘤病。它的发现往往是偶然的,但是可能会出现症状,包括卵巢扭转,可以在没有任何规范的情况下发生。
    方法:我们介绍了一名55岁的绝经女性患有慢性盆腔疼痛的病例。初步诊断影像学和肿瘤标志物提示卵巢恶性肿瘤。随后的调查,包括超声波和核磁共振,显示血管化附件肿块,具有模仿恶性肿瘤的特征。通过腹腔镜手术探查发现了一个8厘米的多囊性实囊性病变,组织病理学分析证实了一个9厘米的海绵状血管瘤。
    组织学,病变表现出与良性血管畸形一致的特征。文献综述表明,在区分这些病变与恶性卵巢肿瘤时,表现和诊断挑战存在差异。治疗包括通过腹腔镜手术成功的膀胱切除术,确保保留卵巢,以免因双侧切除而增加心血管风险。
    结论:卵巢海绵状血管瘤由于其稀有性和潜在的恶性模仿而对诊断提出了挑战。通过成像方式及时识别,尤其是核磁共振,通过组织病理学检查确认仍然至关重要。建议保留卵巢的手术干预,特别是对于没有可疑肿瘤特征的年轻患者。尽管它们很少,对这些病变的认识对于准确诊断和适当管理至关重要.
    UNASSIGNED: Ovarian cavernous hemangioma is a rare benign vascular tumor primarily found as either an isolated ovarian mass or as diffuse abdominopelvic hemangiomatosis. Its discovery is often incidental, but symptomatic presentations can occur, including ovarian torsion, can occur without any specification.
    METHODS: We present the case of a 55-year-old menopausal woman with chronic pelvic pain. Initial diagnostic imaging and tumor markers suggested ovarian malignancy. Subsequent investigations, including ultrasound and MRI, revealed a vascularized adnexal mass with characteristics mimicking malignancy. Surgical exploration through laparoscopy unveiled an 8 cm multicystic solid-cystic lesion with histopathological analysis confirming a 9 cm cavernous hemangioma.
    UNASSIGNED: Histologically, the lesion displayed features consistent with a benign vascular malformation. Literature review indicates variability in presentations and diagnostic challenges in distinguishing these lesions from malignant ovarian tumors. Treatment involved successful cystectomy via laparoscopic surgery, ensuring ovarian preservation so as not to increase the cardiovascular risk due to bilateral annexectomy.
    CONCLUSIONS: Ovarian cavernous hemangiomas pose diagnostic challenges due to their rarity and potential mimicry of malignancy. Timely recognition through imaging modalities, especially MRI, and confirmation via histopathological examination remain pivotal. Ovarian-sparing surgical interventions are recommended, particularly for younger patients without suspicious tumor features. Despite their rarity, awareness of these lesions is crucial for accurate diagnosis and appropriate management.
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