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Carcinoma cervix uterine

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https://www.readbyqxmd.com/read/29665323/introducing-a-novel-highly-prognostic-grading-scheme-based-on-tumour-budding-and-cell-nest-size-for-squamous-cell-carcinoma-of-the-uterine-cervix
#1
Moritz Jesinghaus, Johanna Strehl, Melanie Boxberg, Frido Brühl, Adrian Wenzel, Björn Konukiewitz, Anna M Schlitter, Katja Steiger, Arne Warth, Andreas Schnelzer, Marion Kiechle, Matthias W Beckmann, Aurelia Noske, Arndt Hartmann, Grit Mehlhorn, Martin C Koch, Wilko Weichert
A novel histopathological grading system based on tumour budding and cell nest size has recently been shown to outperform conventional (WHO-based) grading algorithms in several tumour entities such as lung, oral, and oesophageal squamous cell carcinoma (SCC) in terms of prognostic patient stratification. Here, we tested the prognostic value of this innovative grading approach in two completely independent cohorts of SCC of the uterine cervix. To improve morphology-based grading, we investigated tumour budding activity and cell nest size as well as several other histomorphological factors (e...
April 2018: Journal of Pathology. Clinical Research
https://www.readbyqxmd.com/read/29620661/the-combination-of-cisplatin-and-topotecan-as-a-second-line-treatment-for-patients-with-advanced-recurrent-uterine-cervix-cancer
#2
Ji Young Moon, Ik-Chan Song, Young Bok Ko, Hyo Jin Lee
We retrospectively reviewed outcomes of treatments with cisplatin and topotecan in patients with previously-treated uterine cervix cancer.We analyzed the medical records of patients with advanced (stage IVB) or recurrent or persistent squamous or non-squamous cell carcinoma of the cervix, who were treated with cisplatin and topotecan as a second-line chemotherapy between January 2000 and December 2015. The patients were treated with a combination of cisplatin (50 mg/m for 1 day) and topotecan (0.75 mg/m for 3 days) once every 3 weeks...
April 2018: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29609538/significance-of-cd133-positive-cells-in-four-novel-hpv-16-positive-cervical-cancer-derived-cell-lines-and-biopsies-of-invasive-cervical-cancer
#3
Shifa Javed, Bal Krishan Sharma, Swati Sood, Sanjeev Sharma, Rashmi Bagga, Shalmoli Bhattacharyya, Charan Singh Rayat, Lakhbir Dhaliwal, Radhika Srinivasan
BACKGROUND: Cervical cancer is a major cause of cancer-related mortality in women in the developing world. Cancer Stem cells (CSC) have been implicated in treatment resistance and metastases development; hence understanding their significance is important. METHODS: Primary culture from tissue biopsies of invasive cervical cancer and serial passaging was performed for establishing cell lines. Variable Number Tandem Repeat (VNTR) assay was performed for comparison of cell lines with their parental tissue...
April 2, 2018: BMC Cancer
https://www.readbyqxmd.com/read/29575254/a-phase-ii-study-of-adjuvant-chemotherapy-with-paclitaxel-and-nedaplatin-for-uterine-cervical-cancer-with-lymph-node-metastasis
#4
Munetaka Takekuma, Mototsugu Shimokawa, Shin Nishio, Hideo Omi, Tsutomu Tabata, Yuji Takei, Kaei Nasu, Yoshiyuki Takahashi, Shinji Toyota, Yoshikazu Ichikawa, Atsushi Arakawa, Fuminori Ito, Hiroshi Tsubamoto, Taisuke Mori, Yasuyuki Hirashima, Kimihiko Ito
The purpose of this phase II trial was to assess the efficacy and toxicity of paclitaxel and nedaplatin (TN) as the initial postoperative adjuvant chemotherapy for uterine cervical cancer with lymph node metastases (LNM). Patients with FIGO stage IB1-IIA2 squamous cell carcinoma of the uterine cervix were enrolled. Histological confirmation of LNM was mandatory. Intravenous paclitaxel at 175 mg/m2 and nedaplatin at 80 mg/m2 were administered every 28-day cycle, of which there were five cycles after radical hysterectomy...
March 25, 2018: Cancer Science
https://www.readbyqxmd.com/read/29572122/hpv-infection-and-p16-ink4a-and-tp53-expression-in-rare-cancers-of-the-uterine-cervix
#5
Nabiha Missaoui, Sarra Mestiri, Ahlem Bdioui, Thouraya Zahmoul, Hajer Hamchi, Moncef Mokni, Sihem Hmissa
Cervix cancer remains among most commonly diagnosed cancer in developing countries. Except squamous cell carcinoma and adenocarcinoma, the etiopathology and oncogenic mechanisms of rare cancers remain largely unknown. The study was performed to investigate the value of HPV infection and the expression of p16INK4A and TP53 in rare primitive cancers of the cervix. We conducted a retrospective study of rare primitive cancers of the cervix. Main clinicopathological features were reported. HPV infection was detected by in situ hybridization...
March 6, 2018: Pathology, Research and Practice
https://www.readbyqxmd.com/read/29516923/immunohistochemical-evaluation-of-prime-molecules-in-cervical-lesions-towards-assessment-of-malignant-potentiality
#6
Lopamudra Das, Sukla Naskar, Tandra Sarkar, Ashok Kumar Maiti, Soumen Das, Jyotirmoy Chatterjee
Objective: A comparative immunohistochemical evaluation of p63, CD105, and E-cadherin expression pattern in histopathologically confirmed normal cervical epithelium (NCM), dysplastic cervical epithelium (DYS) and squamous cell carcinoma (SCC) of uterine cervix towards assessing malignant potentiality of the precancerous condition. Materials and Methods: The biopsies from cervical mucosa (normal, dysplasia, and cancer) were studied by routine hematoxylin and eosin (H and E) and by immunohistochemistry for p63, E-cadherin, and CD105 expression...
January 2018: Journal of Cancer Research and Therapeutics
https://www.readbyqxmd.com/read/29515408/metastatic-small-cell-carcinoma-of-the-breast-from-cancer-of-the-uterine-cervix-a-case-report
#7
Beom Seok Kwak
We report here on a case of 51-year-old woman with metastatic small cell carcinoma of the breast that came from her cancer of the uterine cervix. She underwent radical hysterectomy with bilateral salpingo-oophorectomy due to small cell carcinoma of the uterine cervix, and adjuvant radiotherapy was administered to the pelvis. Breast metastasis with a palpable mass then occurred 3 months after the primary surgery. Simple mastectomy and adjuvant chemotherapy were performed. She initially showed a good response to the therapy, yet she ultimately died of multiple metastases with a fulminating disease course...
January 2018: Case Reports in Oncology
https://www.readbyqxmd.com/read/29505425/next-generation-sequencing-reveals-recurrent-somatic-mutations-in-small-cell-neuroendocrine-carcinoma-of-the-uterine-cervix
#8
Deyin Xing, Gang Zheng, John Kenneth Schoolmeester, Zaibo Li, Aparna Pallavajjala, Lisa Haley, Michael G Conner, Russell Vang, Chien-Fu Hung, Tzyy-Choou Wu, Brigitte M Ronnett
Small cell neuroendocrine carcinoma (SCNEC) of the uterine cervix is a rare but extremely aggressive tumor. While high-risk human papillomavirus (HPV) is involved at an early stage of oncogenesis in many tumors, additional driving events have been postulated to facilitate the progression of SCNECs. Identification of oncogenic drivers could guide targeted therapy of this neoplasm. Clinicopathologic features of 10 cervical SCNECs are reported. Analyses included immunohistochemical evaluation of p16, p53, synaptophysin, and chromogranin expression; in situ hybridizations and polymerase chain reaction for high-risk HPV and/or HPV 18; and next-generation sequencing based on a 637-gene panel...
March 2, 2018: American Journal of Surgical Pathology
https://www.readbyqxmd.com/read/29499961/paleo-oncology-in-the-dakhleh-oasis-egypt-case-studies-and-a-paleoepidemiological-perspective
#9
El Molto, Peter Sheldrick
This article describes six cases of cancer from the Dakhleh Oasis, Egypt. A mummy had a confirmed 'primary' diagnosis of adenocarcinoma of the rectum. The remaining diagnoses were based on the distribution and types of skeletal lesions in conjunction with age, sex, and/or the molecular phylogeny of the Human Papillomavirus (HPV). HPV is a confirmed cause of cancer of the uterine cervix (UC) and testes (TC) and it evolved in Africa long before Homo sapiens emerged. Today these cancers are common in young adult females and males, a fact which was pivotal in respectively including them in the differential diagnosis of UC and TC...
February 27, 2018: International Journal of Paleopathology
https://www.readbyqxmd.com/read/29475918/pulmonary-tumor-embolism-due-to-squamous-cell-carcinoma-of-the-uterine-cervix-a-case-report
#10
Shohei Okazaki, Takanori Abe, Natsuko Takayanagi, Masanori Yasuda, Fumikazu Sakai, Kunihiko Kobayashi, Shingo Kato
BACKGROUND/AIM: We report on a case of pulmonary tumor embolism caused by squamous cell carcinoma of the uterine cervix. PATIENTS AND METHODS: A 60-year-old female diagnosed with stage IVB (cT4N1M1) squamous cell carcinoma of the uterine cervix was admitted to our institution with a chief complaint of progressive dyspnea that developed within a few days after admission. RESULTS: A chest CT scan showed dilated pulmonary arteries, right ventricular enlargement and mosaic ground-glass opacities in both lungs...
March 2018: In Vivo
https://www.readbyqxmd.com/read/29474242/cervical-adenocarcinoma-a-comparison-of-the-reproducibility-of-the-world-health-organization-2003-and-2014-classifications
#11
Aylin Sar, Qiuli Duan, Moosa Khalil, Lisa M DiFrancesco, Carol Ewanowich, Alice Lytwyn, Bojana Djordjevic, Doha Itani, Sandra Lee, Martin Köbel, Sarah Glaze, Elena Park, Máire A Duggan
OBJECTIVE: The aim of the study was to compare the reproducibility of malignant glandular tumors of the uterine cervix classified per World Health Organization (WHO) 2003 and 2014. MATERIALS AND METHODS: Two pathologists reviewed 228 cases composed of adenocarcinoma in situ and 22 adenocarcinoma histotypes and selected 405 representative hematoxylin and eosin slides, which were digitally scanned. Six other pathologists (3 gynecological and 3 anatomical) independently reviewed and classified the images per both WHO classifications...
February 23, 2018: Journal of Lower Genital Tract Disease
https://www.readbyqxmd.com/read/29470614/roles-of-posttherapy-18-f-fdg-pet-ct-in-patients-with-advanced-squamous-cell-carcinoma-of-the-uterine-cervix-receiving-concurrent-chemoradiotherapy
#12
Feng-Yuan Liu, Tzu-Pei Su, Chun-Chieh Wang, Angel Chao, Hung-Hsueh Chou, Yu-Chen Chang, Tzu-Chen Yen, Chyong-Huey Lai
PURPOSE: To assess the clinical roles of [18 F]fluorodeoxyglucose (18 F-FDG) positron emission tomography/computed tomography (PET/CT) performed 2-3 months after completion of concurrent chemoradiotherapy (CCRT), along with pretherapy characteristics, in patients with advanced squamous cell carcinoma of the uterine cervix enrolled in a prospective randomized clinical trial. METHODS: Posttherapy PET/CT in patients with advanced FIGO stage or positive pelvic or para-aortic lymph node (PALN) defined on pretherapy PET/CT was classified as positive, equivocal, or negative...
February 22, 2018: European Journal of Nuclear Medicine and Molecular Imaging
https://www.readbyqxmd.com/read/29449731/mixed-malignant-mullerian-tumor-with-neuroendocrine-features-in-an-irradiated-uterus-for-cervical-carcinoma-a-unique-association-a-morphological-immunohistochemisty-and-ultrastructural-study
#13
V G Vellone, B Spina, F Grillo, P Calamaro, F Sarocchi, P Sala, S Ferrero, E Fulcheri
Chemo-radiation represents an effective therapy for carcinoma of the uterine cervix. The endometrium may however receive a consistent dose of mutagenic radiations and patients may have an increased risk of secondary malignancies. Endometrial mixed malignant mullerian tumor (MMMT) is a rare, highly aggressive disease, and neuroendocrine features are even rarer. A 68 years old woman underwent radio-chemotherapy for a squamous cell carcinoma of the cervix. Follow up was uneventful until, eight years after radio-chemotherapy, imaging exams detected a diffuse enlargement of the uterine body...
December 2017: Pathologica
https://www.readbyqxmd.com/read/29423520/cisplatin-chemoradiotherapy-vs-radiotherapy-in-figo-stage-iiib-squamous-cell-carcinoma-of-the-uterine-cervix-a-randomized-clinical-trial
#14
Shyamkishore Shrivastava, Umesh Mahantshetty, Reena Engineer, Supriya Chopra, Rohini Hawaldar, Vinod Hande, Rajendra A Kerkar, Amita Maheshwari, T S Shylasree, Jaya Ghosh, Jyoti Bajpai, Lavanya Gurram, Seema Gulia, Sudeep Gupta
Importance: The evidence for concurrent chemoradiotherapy (CT-RT) in International Federation of Gynecology and Obstetrics (FIGO) stage IIIB squamous cell carcinoma of the uterine cervix is not robust. This study reports the final results of a randomized clinical trial of concurrent cisplatin-based CT-RT and radiotherapy alone (RT) in women with FIGO stage IIIB squamous cell carcinoma of the uterine cervix. Objective: To investigate the benefit of concurrent CT-RT in FIGO stage IIIB squamous cell carcinoma of the uterine cervix...
February 8, 2018: JAMA Oncology
https://www.readbyqxmd.com/read/29393245/serous-carcinoma-of-the-uterine-cervix-an-extremely-rare-aggressive-entity-a-literature-review
#15
Joanna Jonska-Gmyrek, Agnieszka Zolciak-Siwinska, Leszek Gmyrek, Wojciech Michalski, Grazyna Poniatowska, Malgorzata Fuksiewicz, Pawel Wiechno, Jakub Kucharz, Maria Kowalska, Beata Kotowicz
BACKGROUND/AIMS: Serous carcinoma of the uterine cervix (USCC) is an extremely rare subtype. To establish the treatment strategy in patients with USCC is an important issue. METHODS: MEDLINE (PubMed) was searched for all articles published after the first publication by Lurie et al. [Eur J Obstet Gynecol Reprod Biol 1991; 40: 79-81], reporting woman diagnosed with USCC. Because of limited numbers of studies on the topic of the study, we could not keep a restriction of eliminating smaller sample sizes...
January 23, 2018: Gynecologic and Obstetric Investigation
https://www.readbyqxmd.com/read/29373905/significance-of-dna-replication-licensing-proteins-mcm2-mcm5-and-cdc6-p16-and-p63-as-markers-of-premalignant-lesions-of-the-uterine-cervix-its-usefulness-to-predict-malignant-potential
#16
V N Saritha, V S Veena, K M Jagathnath Krishna, Thara Somanathan, K Sujathan
Cervical cancer continues to be a leading cancer among women in many parts of the world. Nation-wide screening with the Pap smear has not been implemented in India due to the lack of adequately trained cytologists. Identification of biomarkers to predict malignant potential of the identified low risk lesions is essential to avoid excessive retesting and follow up. The current study analyzed the expression patterns of DNA replication licensing proteins, proliferation inhibitor protein p16INK4A and tumor suppresser protein p63 in cervical tissues and smears to assess the ability of these proteins to predict progression...
January 27, 2018: Asian Pacific Journal of Cancer Prevention: APJCP
https://www.readbyqxmd.com/read/29373116/uncommon-hereditary-gynaecological-tumour-syndromes-pathological-features-in-tumours-that-may-predict-risk-for-a-germline-mutation
#17
REVIEW
Karuna Garg, Anthony N Karnezis, Joseph T Rabban
The most common hereditary gynaecological tumour syndromes are hereditary breast and ovarian cancer syndrome and Lynch syndrome. However, pathologists also may encounter gynaecological tumours in women with rare hereditary syndromes. Many of these tumours exhibit distinctive gross and microscopic features that are associated with a risk for an inherited gene mutation. The sensitivity and specificity of these tumour pathology features for predicting an inherited mutation vary depending on the syndrome. By recognising these tumour features, pathologists may potentially contribute to the diagnosis of an unsuspected syndrome by recommending referral of the patient for formal risk assessment by genetic counselling...
February 2018: Pathology
https://www.readbyqxmd.com/read/29370509/colloid-carcinoma-of-the-uterine-cervix-and-its-immunohistochemical-analysis-a-case-report
#18
Nermin Koc, Sevcan Arzu Arinkan, Nurver Ozel Ozbay, Selcuk Selcuk
Colloid carcinoma, which is a very rare tumor of the uterine cervix, is composed of an excessive amount of mucus and a relative paucity of tumoral glandular cells within them. Herein, we report a rare case of colloid carcinoma of the cervix with adenocarcinoma in situ (AIS), intestinal and usual types, and endocervical adenocarcinoma (usual type) components. We also discuss the morphological and immunohistochemical characteristics of this tumor. A 51-year-old woman was referred to our outpatient clinic with the symptom of genital bleeding lasting for 5 months...
January 2018: Journal of Pathology and Translational Medicine
https://www.readbyqxmd.com/read/29346219/pancreatic-metastases-as-the-initial-manifestation-of-a-neuroendocrine-carcinoma-of-the-uterine-cervix
#19
Maria Ana C B Kopke Túlio, Mariana S F Horta, Miguel C S Bispo, Tiago S N Bana E Costa, Cristina M D B R Chagas
No abstract text is available yet for this article.
February 2018: Pancreas
https://www.readbyqxmd.com/read/29333882/vaginoplasty-what-s-new-from-1946-to-date-commentary-on-vaginoplasty-with-acellular-dermal-matrix-after-radical-resection-for-carcinoma-of-the-uterine-cervix
#20
Roberto Cuomo, Luca Grimaldi, Cesare Brandi, Andrea Sisti, Giuseppe Nisi
No abstract text is available yet for this article.
January 15, 2018: Journal of Investigative Surgery: the Official Journal of the Academy of Surgical Research
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