Cervical carcinoma

宫颈癌
  • 文章类型: Case Reports
    结核病可以在同一器官中与恶性肿瘤共存,但是子宫颈有结核病的癌症很少见。这是在同步放化疗和近距离放射治疗后在宫颈癌患者中诊断出的宫颈结核病例。这是38岁的G2P2(2002)诊断为鳞状细胞癌的案例,大细胞非角化子宫颈,IIIB阶段。患者接受了同步放化疗和近距离放射治疗。最后一次近距离放射治疗后一个月,主治医师注意到子宫颈前唇有结节。进行了宫颈穿刺活检以排除肿瘤的持久性。组织病理学显示慢性肉芽肿性炎症,伴有朗汉型多核巨细胞,符合结核性感染。她被诊断出患有宫颈结核,假定是由于潜伏性结核病的再激活,并给予抗科赫药物治疗六个月。在接受抗科赫治疗后,宫颈结节不再被重视,触诊时子宫颈其余部分光滑。她的巴氏试验对任何上皮内病变均为阴性,并且被宣布没有癌症的证据。应始终在高负担地区的癌症患者或与结核病密切接触的患者中筛查可能的潜伏性结核病感染,因为癌症治疗期间的免疫抑制会导致结核性疾病的重新激活。宫颈结核合并宫颈恶性肿瘤可以用抗Koch疗法治疗,但未发现影响癌的病程。
    Tuberculosis can coexist with malignancy in the same organ, but cancer with TB in the cervix is rare. This is a case of cervical tuberculosis diagnosed in a cervical cancer patient after concurrent chemoradiotherapy and brachytherapy. This is the case of a 38-year-old G2P2 (2002) diagnosed with squamous cell carcinoma, large cell non-keratinizing cervix, Stage IIIB. The patient underwent concurrent chemoradiotherapy and brachytherapy. One month after the last brachytherapy dose, the attending physician noted a nodularity on the anterior lip of the cervix. A cervical punch biopsy was done to rule out tumor persistence. The histopathology revealed chronic granulomatous inflammation with Langhan\'s type multinucleated giant cells consistent with tuberculous infection. She was diagnosed with cervical tuberculosis, postulated to be from latent TB reactivation, and was given Anti-Koch\'s medication for six months. After receiving Anti-Koch\'s treatment, the cervical nodularity was no longer appreciated, and the rest of the cervix was smooth on palpation. Her Pap Test was negative for any intraepithelial lesion and was declared with no evidence of carcinoma. A possible latent TB infection should always be screened in cancer patients from high-burden areas or those with close contact treated for tuberculosis because immunosuppression during cancer treatment can cause the reactivation of tuberculous disease. Cervical tuberculosis complicating cervical malignancy is treatable with Anti-Koch\'s therapy and has not been shown to affect the course of the carcinoma.
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  • 文章类型: Case Reports
    •宫颈癌在妇科癌症的发病率和死亡率中起着重要作用。•大多数病例涉及高危型HPV,存在罕见的低危型HPV相关癌症病例。•低风险HPV相关宫颈癌的诊断难度增加。•低危和高危HPV相关宫颈癌之间的治疗没有区别。
    •Cervical cancer plays a large role in morbidity and mortality for gynecologic cancer.•Most cases are involved with high-risk HPV, rare cases of low-risk HPV associated cancer exists.•Low risk HPV associated cervical cancers have increased difficulty in diagnosis.•No distinction exists in treatment between low and high risk HPV associated cervical cancer.
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  • 文章类型: Case Reports
    转移性宫颈癌的治疗是一个棘手的问题。目前,国家综合癌症网络(NCCN)指南推荐化疗联合贝伐单抗治疗复发或转移性宫颈癌.尽管如此,标准治疗后复发率高,生存率低。我们迫切需要实现复发或转移性宫颈癌的多模式治疗方法。
    我们报告一例IB2期宫颈鳞癌患者,在接受一线标准治疗后短期内出现多发转移,她在全身治疗后接受了间质近距离放射治疗,结果令人鼓舞。患者在一线治疗结束后9个月出现疑似腹股沟淋巴结转移,腹股沟淋巴结多发转移,前腹壁,17个月后右肺.由于患者在全身治疗后腹股沟淋巴结残留,她接受了3D打印模板引导下的腹股沟淋巴结间质近距离放射治疗和维持治疗.到2023年9月,她取得了良好的治疗结果,无进展生存期(PFS)为36个月。
    根据我们的患者反应,当一线治疗后,早期宫颈鳞癌短期内发生多发转移时,我们可以考虑实施局部治疗联合全身治疗.
    UNASSIGNED: Treatment of metastatic cervical cancer is a tricky issue. Currently, the National Comprehensive Cancer Network (NCCN) guideline recommends chemotherapy combined with bevacizumab for recurrent or metastatic cervical cancer. Still, the recurrence rate is high and the survival rate is low after standard treatment. We urgently need to achieve a multimodal therapy approach for recurrent or metastatic cervical cancer.
    UNASSIGNED: We report the case of a patient with stage IB2 cervical squamous carcinoma who developed multiple metastases within a short term after receiving first-line standard treatment, and she underwent interstitial brachytherapy after systemic therapy with an encouraging outcome. The patient developed suspected inguinal lymph node metastases after 9 months at the end of first-line therapy and multiple metastases in the inguinal lymph nodes, anterior abdominal wall, and right lung after 17 months. As the patient had residual inguinal lymph nodes after systemic therapy, she received 3D-printed template-guided interstitial brachytherapy to the inguinal lymph nodes and maintenance therapy. By Sep 2023, she had achieved a good treatment outcome with a progression-free survival (PFS) of 36 months.
    UNASSIGNED: Based on our patient response, when multiple metastases develop in the short term in early-stage cervical squamous carcinoma after first-line therapy, we may consider implementing local therapy combined with systemic therapy.
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  • 文章类型: Case Reports
    背景:后部可逆性脑病综合征(PRES),病因不明的神经系统疾病,以视力障碍为特征,头痛,呕吐,癫痫发作,和短暂的意识改变。病例报告:我们介绍了一名49岁的晚期宫颈癌患者,该患者接受口服安洛替尼(12mg,第1-14天,每21天)和可注射的tislelizumab(200mg,第1天,每21天)。安洛替尼给药7天后,她开始出现提示PRES的症状,并在第11天被诊断出。中断安洛替尼和支持治疗导致她的双眼视力恢复。Naranjo得分(5)将这种反应的因果关系分级为可能,提示该事件可能是安洛替尼的不良反应.伦理:本病例报告经广州中医药大学第一附属医院伦理委员会批准(参考号:K-2023-068,2023/06/09)。从患者及其家人获得知情同意。
    Background: Posterior reversible encephalopathy syndrome (PRES), a neurological disorder with an unknown aetiology, is characterised by visual impairment, headache, vomiting, seizures, and transient alterations in consciousness. Case report: We present the case of a 49-year-old woman with advanced cervical carcinoma who received second-line therapy with oral anlotinib (12 mg, days 1-14, every 21 days) and injectable tislelizumab (200 mg, day 1, every 21 days). After 7 days of anlotinib administration, she began experiencing symptoms suggestive of PRES and was diagnosed on day 11. Interruption of anlotinib and supportive treatment led to recovery of her binocular vision. The Naranjo score (+5) graded the causality of this reaction as probable, suggesting the possibility that the event may have been an adverse reaction to anlotinib. Ethics: This case report was approved by the Ethics Committee of the First Affiliated Hospital of Guangzhou University of Traditional Chinese Medicine (Reference no. K-2023-068, 2023/06/09). Informed consent was obtained from the patient and her family.
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  • 文章类型: Case Reports
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  • 文章类型: Case Reports
    宫颈癌是全球女性癌症相关死亡的第二大常见原因。神经内分泌癌是最罕见和最少研究的宫颈癌组织病理学类型之一。占所有宫颈癌的1.4%。子宫颈神经内分泌癌(NECCs)是侵袭性肿瘤,可能与一些高风险特征有关,例如早期淋巴血管浸润和多个系统性转移。在早期阶段。这里,我们提供了一个病例系列,包括5名NECC患者,他们在沿海安得拉邦的一家三级医院被诊断和管理,南印度。利用医院的记录,我们列出了在2019年至2022年期间通过组织病理学检查确诊的NECC患者名单.关于他们的人口统计学变量的细节,提出投诉,分期,和给予的治疗使用预定义的形式记录。
    Cervical cancer is the second most common cause of cancer-related mortality in women globally. Neuroendocrine carcinomas are among the rarest and least studied histopathological types of cervical cancers, accounting for 1.4% of all cervical cancers. Neuroendocrine carcinomas of the cervix (NECCs) are aggressive tumors that can be associated with several high-risk features such as early lymphovascular invasion and multiple systemic metastases, at early stages. Here, we present a case series of five patients with NECC who have been diagnosed and managed at a tertiary care hospital in coastal Andhra Pradesh, South India. Using the hospital records, we made a list of patients with NECC who were diagnosed by histopathological findings between 2019 and 2022. Details regarding their demographic variables, presenting complaints, staging, and treatment given were noted down using a pre-defined proforma.
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  • 文章类型: Case Reports
    背景:宫颈鳞状细胞癌(SCC)是最常见的宫颈癌类型,通常起源于癌前阶段,称为宫颈高级别鳞状上皮内病变(HSIL)。通常,癌症通过淋巴或血行播散转移,但很少扩散到子宫内.这里,我们报道了一例宫颈HSIL伸入子宫内膜,最终进展为子宫腔SCC.
    方法:一名57岁的绝经后妇女来本科室就诊,要求进行宫颈常规检查。四年前,由于妇科检查中发现的HSIL,她接受了宫颈环形电切术,从那以后她就再也没有被检查过。这一次,诊断为宫颈HSIL复发,并伴有子宫积脓和子宫内膜息肉.抗生素治疗2周后,进行了腹腔镜子宫切除术,最终病理检查显示宫颈HSIL直接向上扩散到子宫腔,子宫内膜逐渐发展为宫颈SCC。
    结论:宫颈HSIL/SCC可直接向上扩散到子宫内,最常见的症状是子宫积脓和宫颈狭窄。应更加重视这种疾病的早期发现和预防。
    BACKGROUND: Cervical squamous cell carcinoma (SCC) is the most common type of cervical carcinoma and is generally derived from a precancerous stage called cervical high-grade squamous intraepithelial lesion (HSIL). Usually, the cancer metastasizes through lymphatic or hematogenous dissemination, but rarely spreads upward into the uterus. Here, we report a case of cervical HSIL extending into the endometrium and finally progressing to SCC in the uterine cavity.
    METHODS: A 57-year-old postmenopausal woman visited our department and requested a routine cervical check-up. Four years ago, she had undergone a cervical loop electrosurgical excision procedure because of HSIL found during the gynecological examination, and she had not been checked again since. This time, a relapse of the cervical HSIL was diagnosed along with uterine pyometra and endometrial polyps. After 2 wk of antibiotic treatment, a laparoscopic hysterectomy was performed, and the final pathological examination revealed that the cervical HSIL had spread directly upward into the uterine cavity, gradually developing into cervical SCC in the endometrium.
    CONCLUSIONS: Cervical HSIL/SCC can directly spread upward into the uterus with the most common symptoms of pyometra and cervical stenosis. More attention should be given to the early detection and prevention of this disease.
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  • 文章类型: Journal Article
    淋巴结转移(LNM)是宫颈癌最重要的转移途径。然而,在具有相似临床病理变量的患者中,LNM的状态是不同的.目前已发现microRNAs广泛参与各种恶性肿瘤的发生和发展,以前已经报道了microRNA-99(miR-99)家族的肿瘤抑制或促进作用。本研究旨在探讨miR-99a对早期宫颈鳞状细胞癌(CSCC)患者淋巴转移的预测价值及其对患者生存的影响。
    纳入2015年10月至2018年11月手术治疗的IB期鳞状宫颈癌患者。共取出21例经病理证实为阳性淋巴结的福尔马林固定石蜡包埋组织,收集基线特征匹配的患者的另外21个阴性淋巴结组织作为对照组.TaqMan实时定量聚合酶链反应用于检测样品中miR-99a的表达水平。使用独立样本t检验比较两组之间miR-99a的差异表达水平。此外,通过卡方检验或Fisher精确概率方法评估了这42例患者的miR-99a表达水平与临床病理参数之间的关联,并使用Kaplan-Meier乘积限方法评估其对生存的影响。
    两组基线临床病理参数比较差异无统计学意义(P>0.05)。miR-99a在淋巴结阳性组和对照组中的表达水平分别为1.61±3.09和16.77±30.40(P=0.029)。miR-99a表达下调与浸润深度(DOI)和淋巴管间隙浸润密切相关(P<0.05)。单变量分析显示,下调的miR-99a和较深的DOI与更差的5年无病生存率相关。多因素分析显示,只有miR-99a的表达水平是无病生存的独立因素(HR=0.120;95%CI:0.015~0.979;P=0.048).miR-99a下调的患者往往有更不利的总体生存率,但差异无统计学意义。
    MiR-99a在淋巴结转移的发病机制中起抑制作用,可能作为CSCC患者的一种新的预后生物标志物。
    UNASSIGNED: Lymph node metastasis (LNM) accounts for the most important route of metastasis for cervical cancer. Yet, the status of LNM is different in patients with similar clinico-pathological variables. It has been revealed that microRNAs are widely involved in the occurrence and development of various malignancies, and the tumor-suppressive or promoting effects of microRNA-99 (miR-99) family have been previously reported. This study sought to investigate the predictive value of miR-99a for lymphogenous spread and its effect on the survival of patients with early-stage cervical squamous cell cancer (CSCC).
    UNASSIGNED: Patients with stage IB squamous cervical cancer who were treated surgically between October 2015 and November 2018 were enrolled. A total of 21 formalin-fixed paraffin-embedded tissues of pathologically confirmed positive lymph nodes were retrieved, and an additional 21 tissues of negative lymph nodes from patients well-matched on baseline characteristics were collected as the control group. TaqMan real-time quantitative polymerase chain reaction was used to examine the expression levels of miR-99a in the samples. Differential expression levels of miR-99a were compared between the 2 groups using independent sample t-test. Furthermore, the associations between miR-99a expression level and clinico-pathological parameters of these 42 patients was evaluated by Chi-square test or Fisher\'s exact-probability method, and their effects on survival were assessed using Kaplan-Meier product-limit method.
    UNASSIGNED: There were no significant differences in baseline clinico-pathological parameters between the 2 groups (P>0.05). The expression levels of miR-99a in the node-positive group and control group were 1.61±3.09 and 16.77±30.40, respectively (P=0.029). Downregulated expression of miR-99a was closely related to depth of invasion (DOI) and lymph-vascular space invasion (P<0.05). Univariate analysis revealed that downregulated miR-99a and deeper DOI were associated with worse 5-year disease-free survival, while multivariate analysis showed that only the expression level of miR-99a was an independent factor for disease-free survival (HR =0.120; 95% CI: 0.015-0.979; P=0.048). Patients with downregulated miR-99a tended to have more unfavorable overall survival, but the difference did not reach statistical significance.
    UNASSIGNED: MiR-99a plays an inhibitory role in the pathogenesis of lymph node metastasis and may serve as a novel prognostic biomarker for patients with CSCC.
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  • 文章类型: Journal Article
    背景:子宫颈原发性印戒细胞癌(PSRCC)主要是由于原发器官的转移而发生,如胃肠道或乳房。此病例将宫颈PSRCC及其治疗描述为罕见病例。
    方法:这位39岁的女性开始接受癌症筛查。醋酸目视检查(VIA)检查结果为阴性,以重度宫颈炎为特征,然后给予患者三氯乙酸(TCA)手术。TCA手术后三周,窥器检查发现宫颈恶性肿瘤的形态特征。宫颈活检显示粘液腺癌,印戒细胞变体,有淋巴管浸润.子宫内膜显微刮治标本不含肿瘤块。
    结论:该患者宫颈癌的危险因素是早期性交。我们建议IB2期宫颈癌,因为肿瘤大小为2厘米,直到4厘米,没有扩散到附近的淋巴结或远处。然后,患者进行了带有卵巢移位的根治性子宫切除术和一系列放射治疗。患者情况良好,影像学检查未发现转移灶。
    结论:宫颈PSRCC的治疗具有挑战性。它是根据术中发现确定的,组织病理学,和免疫组织化学检查。根治性子宫切除术辅助放疗可有效治疗子宫颈PSRCC。
    BACKGROUND: Primary signet-ring cell carcinoma (PSRCC) of the uterine cervix mostly occurs due to the metastasis from the primary organ, such as the gastrointestinal tract or breast. This case describes the cervical PSRCC and its management as a rare case.
    METHODS: The 39-year-old female came to undergo cancer screening. Visual Inspection with Acetic Acid (VIA) examination result was negative with the feature of severe cervicitis, and then the patient was given Trichloroacetic Acid (TCA) procedure. Three weeks after TCA\'s procedure, speculum examination found morphological features of cervix malignancy. Cervical biopsy examination showed mucinous adenocarcinoma, signet ring cell variant, with lymphovascular invasion. Endometrial microcurettage specimen do not contain tumor mass.
    CONCLUSIONS: The risk factor for cervical cancer in this patient was early sexual intercourse. We suggested stage IB2 cervical cancer because the tumor size was 2 cm until 4 cm, there was no spreading to nearby lymph nodes nor distant sites. Then patient had performed a radical hysterectomy procedure with ovary transposition and a series of radiation therapy. The patient was in good condition and no metastases were found in the imaging study.
    CONCLUSIONS: The treatment of PSRCC of the uterine cervix is challenging. It was established from intraoperative findings, histopathology, and immunohistochemistry examination. The radical hysterectomy adjunct to radiation was effective in the treatment of the PSRCC of the uterine cervix.
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  • 文章类型: Journal Article
    未经批准:结肠癌可能会掩盖结肠癌。此外,肠结核可能模仿结肠癌,克罗恩病,溃疡性结肠炎,等。案例介绍:一名40岁女性被诊断为宫颈癌FIGOIIB期接受放化疗。她在几个月内无症状,然后出现右侧腹痛和腹部饱胀持续4个月。她接受了结肠镜检查,显示溃疡性生长和结肠肝曲组织脆弱,组织病理学和免疫组织化学结果提示非霍奇金淋巴瘤或低分化癌。然后进行右侧标准半结肠切除术,组织病理学显示为结核。患者接受了结核病药物治疗,患者病情好转。
    UNASSIGNED:在发展中国家(结核病患病率高的国家),术前疑似结肠癌有时会在组织病理学上表现为结肠结核。通过组织病理学检查从结肠镜检查采集的活检样本,显示非特异性结果,而术前被误认为是结肠癌。
    结果:该病例接受了正确的标准半结肠切除术,切除的标本显示为结核病。患者接受抗结核药物治疗,症状好转。
    未经证实:结肠癌可以模拟结肠癌。组织病理学将确认结肠结核,对抗结核药物的反应将验证诊断。虽然接受化疗的患者可能会患上淋巴瘤,结肠镜活检可能没有定论。在任何有症状的结肠狭窄患者中,手术是治疗的首选。
    UNASSIGNED: Colonic tuberculosis may masquerade colonic carcinoma. Also, intestinal tuberculosis may mimic colonic carcinoma, Crohn\'s disease, ulcerative colitis, etc. CASE PRESENTATION: A 40 years female was diagnosed with cervical carcinoma FIGO Stage IIB underwent chemo-radiotherapy. She was symptom-free for a few months and then she developed right-sided abdominal pain and abdominal fullness for 4 months. She underwent a colonoscopy that showed ulcerative growth and friable tissue in hepatic flexure of colon and histopathology and immunohistochemistry findings suggested non-Hodgkin\'s lymphoma or poorly differentiated carcinoma. Then right standard hemicolectomy was performed and histopathology showed tuberculosis. The patient received medications for tuberculosis and the patient improved.
    UNASSIGNED: Preoperatively suspected colonic carcinoma in developing countries (where the prevalence of tuberculosis is high) may sometimes come out as colonic tuberculosis in histopathology. The biopsy sample taken from colonoscopy was examined by histopathology, which showed nonspecific results, and the case was mistakenly thought of as colonic carcinoma preoperatively.
    RESULTS: The case underwent right standard hemicolectomy and to the surprise, the excised specimen came out as tuberculosis. The patient received anti-tubercular drugs and the patient is symptomatically better.
    UNASSIGNED: Colonic tuberculosis can mimic colonic carcinoma. Histopathology will confirm colonic tuberculosis and response to anti-tuberculosis drugs will verify the diagnosis. Though a patient undergoing chemotherapy may develop lymphoma, colonoscopic biopsy may not be conclusive. In any symptomatic patient with colonic stricture, surgery is the treatment of choice.
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