Read by QxMD icon Read

Endometrioid carcinoma

Katarzyna Bednarska, Magdalena Klink, Zofia Sułowska, Ewa Król, Ewa Głowacka, Hanna Romanowicz, Marek Nowak, Krzysztof Szyłło
Smouldering inflammation, thrombocytosis, and platelet hyper-reactivity are linked to malignancy. The relationships between preoperative diagnostic blood morphology parameters and cancer have been the focus of much interest, because some of these parameters are correlated with advanced cancer stages and poor patient survival rates. This study aimed to perform an observational, retrospective analysis of the intradiversity of blood platelet parameters in patients with different International Federation of Gynaecology and Obstetrics (FIGO) stages and different histological types of epithelial ovarian carcinomas (EOC), and also an analysis of the overall survival rate...
March 2018: Medicine (Baltimore)
Sriram Venigalla, Amit K Chowdhry, David I Shalowitz
PURPOSE: To determine, in patients with non-endometrioid endometrial carcinoma, 1) survival benefit associated with pelvic lymphadenectomy (LND), 2) survival benefit for para-aortic lymphadenectomy performed in addition to pelvic lymphadenectomy, and 3) association between number of lymph nodes removed and survival. METHODS: Patients with clinical stage I serous carcinoma, clear cell carcinoma, or carcinosarcoma who underwent hysterectomy from 2010 to 2013 were identified from the National Cancer Database...
March 17, 2018: Gynecologic Oncology
Min Hye Kim, Dae Hyun Song, Gyung Hyuck Ko, Jeong Hee Lee, Dong Chul Kim, Jung Wook Yang, Hyang Im Lee, Hyo Jung An, Jong Sil Lee
BACKGROUND: For endometrioid carcinoma patients, International Federation of Gynecologists and Obstetricians (FIGO) histologic grading is very important for identifying the appropriate treatment method. However, the interobserver discrepancy with this three-tiered grading system is a serious potential problem. In this study, we used immunohistochemistry to analyze the relationship between FIGO histologic grading score and myoferlin expression. METHODS: We studied the endometrioid carcinoma tissues of 60 patients from Gyeongsang National University Hospital between January 2002 and December 2009...
March 2018: Journal of Pathology and Translational Medicine
Seyran Yiğit, Neşe Ekinci, Leyla Hayrullah, İrfan Öcal, İncim Bezircioğlu
OBJECTIVE: Dedifferentiated endometrioid adenocarcinoma is a recently defined uterine tumor composed of low grade endometrioid adenocarcinoma and undifferentiated carcinoma. Herein we present clinicopathologic, morphologic and immunohistochemical features of 5 dedifferentiated endometrioid adenocarcinoma cases. MATERIAL AND METHODS: All cases diagnosed as mixed endometrial adenocarcinoma (endometrioid + undifferentiated carcinoma) or dedifferentiated endometrioid adenocarcinoma between January 2008 and December 2014 were retrieved from the archives of our institution's pathology department...
March 16, 2018: Journal of the Turkish German Gynecological Association
Kai Wang, Chenan Guan, Chenyan Fang, Xiaoxiao Jin, Junhui Yu, Yuquan Zhang, Lingzhi Zheng
Forkhead box (FOX) A1 is a member of the FOX family of transcription factors, which serve a function in numerous types of tumor. The present study assessed the potential role of FOXA1 in human epithelial ovarian carcinoma (EOC). Total RNA was isolated from 16 fresh-frozen EOC tumors with paired corresponding non-malignant ovarian epithelium tissues, and FOXA1 expression was analyzed using reverse transcription-quantitative polymerase chain reaction. Immunohistochemical analysis was performed to evaluate FOXA1 expression in 110 epithelial ovarian carcinoma tissue specimens (including 80 serous papillary adenocarcinoma, 9 clear cell carcinoma, 12 endometrioid adenocarcinoma, 5 mucinous carcinoma and 4 transitional cell carcinoma specimens), 24 benign ovarian tumor surface epithelium tissues and 10 normal ovarian tissue samples...
April 2018: Oncology Letters
B Borghese, P Santulli, L Marcellin, C Chapron
Endometriosis and adenomyosis are histologically defined. The frequency of endometriosis cannot be precisely estimated in the general population. Endometriosis is considered a disease when it causes pain and/or infertility. Endometriosis is a heterogeneous disease with three well-recognized subtypes that are often associated with each other: superficial endometriosis (SUP), ovarian endometrioma (OMA), and deep infiltrating endometriosis (DIE). DIE is frequently multifocal and mainly affects the following structures: the uterosacral ligaments, the posterior vaginal cul-de-sac, the bladder, the ureters, and the digestive tract (rectum, recto-sigmoid junction, appendix)...
March 11, 2018: Gynecologie, Obstetrique, Fertilite & Senologie
Mary McGunigal, Ariel Pollock, John T Doucette, Jerry Liu, Manjeet Chadha, Tamara Kalir, Vishal Gupta
OBJECTIVES: Randomized trials have shown a local control benefit with adjuvant radiotherapy (RT) in high-intermediate-risk endometrial cancer patients, although not all such patients receive RT. We reviewed the National Cancer Data Base to investigate which patient/tumor-related factors are associated with delivery of adjuvant RT. METHODS: The National Cancer Data Base was queried for patients diagnosed with International Federation of Gynecology and Obstetrics 2009 stage I endometrioid adenocarcinoma from 1998 to 2012 who underwent surgery +/- adjuvant RT...
March 14, 2018: International Journal of Gynecological Cancer
Tjalling Bosse, Remi A Nout, Jessica N McAlpine, Melissa K McConechy, Heidi Britton, Yaser R Hussein, Carlene Gonzalez, Raji Ganesan, Jane C Steele, Beth T Harrison, Esther Oliva, August Vidal, Xavier Matias-Guiu, Nadeem R Abu-Rustum, Douglas A Levine, C Blake Gilks, Robert A Soslow
Our aim was to investigate whether molecular classification can be used to refine prognosis in grade 3 endometrial endometrioid carcinomas (EECs). Grade 3 EECs were classified into 4 subgroups: p53 abnormal, based on mutant-like immunostaining (p53abn); MMR deficient, based on loss of mismatch repair protein expression (MMRd); presence of POLE exonuclease domain hotspot mutation (POLE); no specific molecular profile (NSMP), in which none of these aberrations were present. Overall survival (OS) and recurrence-free survival (RFS) rates were compared using the Kaplan-Meier method (Log-rank test) and univariable and multivariable Cox proportional hazard models...
March 2, 2018: American Journal of Surgical Pathology
Esther H Chung, Paula C Brady, Kimberly Keefe Smith, Michelle R Davis, Michael G Muto, Rachel K Ashby, Elizabeth S Ginsburg
AIM: To report on the unique, innovative management of a super morbidly obese patient presenting for fertility preservation in the setting of Grade 2 endometrioid endometrial adenocarcinoma. CASE REPORT: A back-to-back oocyte retrieval and robot-assisted total laparoscopic hysterectomy (RA-TLH) with bilateral salpingo-oophorectomy (BSO) was performed in a 37-year-old nulligravid woman with super morbid obesity (BMI 63 kg/m2 ) with endometrial cancer. MAIN OUTCOME MEASURE: the successful retrieval of oocytes for fertility preservation and oncologic intervention via RA-TLH with BSO in the same operative and anesthetic episode...
March 2018: Anticancer Research
Jutta Huvila, Teemu D Laajala, Per-Henrik Edqvist, Adil Mardinoglu, Lauri Talve, Fredrik Pontén, Seija Grénman, Olli Carpén, Tero Aittokallio, Annika Auranen
OBJECTIVE: In clinical practise, prognostication of endometrial cancer is based on clinicopathological risk factors. The use of immunohistochemistry-based markers as prognostic tools is generally not recommended and a systematic analysis of their utility as a panel is lacking. We evaluated whether an immunohistochemical marker panel could reliably assess endometrioid endometrial cancer (EEC) outcome independent of clinicopathological information. METHODS: A cohort of 306 EEC specimens was profiled using tissue microarray (TMA)...
February 24, 2018: Gynecologic Oncology
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
Don S Dizon, Dora Dias-Santagata, Amy Bregar, Laura Sullivan, Jennifer Filipi, Elizabeth DiTavi, Lucy Miller, Leif Ellisen, Michael Birrer, Marcela DelCarmen
Endometrial cancer is the most common gynecologic malignancy in the U.S. and, although the majority of cases present at an early stage and can be treated with curative intent, those who present with advanced disease, or develop metastatic or recurrent disease, have a poorer prognosis. A subset of endometrial cancers exhibit mismatch repair (MMR) deficiency. It is now recognized that MMR-deficient cancers are particularly susceptible to programmed cell death protein 1 (PD-1)/programmed death-ligand 1 (PD-L1) inhibitors, and in a landmark judgement in 2017, the U...
February 22, 2018: Oncologist
Haengki Park, Kenji Ohshima, Satoshi Nojima, Shinichiro Tahara, Masako Kurashige, Yumiko Hori, Daisuke Okuzaki, Naoki Wada, Jun-Ichiro Ikeda, Eiichi Morii
Adenylosuccinate lyase (ADSL) is an enzyme that plays important roles in de novo purine synthesis. Although ADSL was reported to be upregulated in various malignancies, such as colorectal, breast, and prostate cancer, as well as gliomas, the mechanism by which elevated ADSL expression contributes to cancer has not been elucidated. We previously performed a shotgun proteomics analysis to characterize specific proteins associated with the properties of the aldehyde dehydrogenase (ALDH)-high cell population, which was reported to be involved in tumorigenic potential, and showed that ADSL expression is upregulated in the ALDH-high population of endometrial cancer...
February 21, 2018: Laboratory Investigation; a Journal of Technical Methods and Pathology
Mitsutake Yano, Masanori Yasuda, Mika Sakaki, Koji Nagata, Takashi Fujino, Eiichi Arai, Takahiro Hasebe, Masaki Miyazawa, Mariko Miyazawa, Naoki Ogane, Kosei Hasegawa, Hisashi Narahara
Histone deacetylase (HDAC) inhibitor is known to have a cytotoxic effect on ovarian cancer cell lines. The present study analyzed the association between immunohistochemical HDAC expression and clinicopathological findings, in particular, the association with histological type and effect of chemotherapy. The histology of the 201 ovarian cancers addressed was as follows: Serous carcinoma (SEC), 100 cases; clear cell carcinoma (CCC), 56 cases; endometrioid carcinoma (EMC), 36 cases; and mucinous carcinoma (MUC), 9 cases...
March 2018: Oncology Letters
Marlene Heckl, Elisa Schmoeckel, Linda Hertlein, Miriam Rottmann, Udo Jeschke, Doris Mayr
AIM: The objective of this study was to evaluate the prognostic value of ARID1A, p53, p21, p16 and ß-Catenin in endometrioid and clear cell ovarian and endometrial carcinomas. MATERIALS AND METHODS: 97 tumors were available for analysis of ARID1A, p53, p21, p16 and ß-Catenin with the techniques of tissue microarray and immunohistochemistry. 32 were ovarian carcinomas and 65 were endometrial carcinomas. RESULTS: Endometrioid ovarian carcinomas showed negative staining for ARID1A (a) and p21 (b), aberrant expression of p53 (c) and p16 (d) and ß-Catenin positive nuclear expression (e) respectively in 19% (a), 100% (b), 28...
2018: PloS One
Gary Altwerger, Elena Bonazzoli, Stefania Bellone, Tomomi Egawa-Takata, Gulden Menderes, Francesca Pettinella, Anna Bianchi, Francesco Riccio, Jacqueline Feinberg, Luca Zammataro, Chanhee Han, Ghanshyam Yadav, Katherine Dugan, Ashley Morneault, Jose F Ponte, Natalia Buza, Pei Hui, Serena Wong, Babak Litkouhi, Elena Ratner, Dan-Arin Silasi, Gloria S Huang, Masoud Azodi, Peter E Schwartz, Alessandro D Santin
Grade 3 endometrioid and uterine serous carcinomas (USC) account for the vast majority of endometrial cancer deaths. The purpose of this study was to determine folic acid receptor alpha (FR⍺) expression in these biologically aggressive (Type II) endometrial cancers,and evaluate FR⍺ as a targetable receptor for IMGN853 (Mirvetuximab soravtansine). The expression of FR⍺ was evaluated by immunohistochemistry (IHC) and flow cytometry in 90 endometrioid and USC samples. The in vitro cytotoxic activity and bystander effect were studied in primary uterine cancer cell lines expressing differential levels of FR⍺...
February 13, 2018: Molecular Cancer Therapeutics
S Kommoss, M K McConechy, F Kommoss, S Leung, A Bunz, J Magrill, H Britton, F Kommoss, F Grevenkamp, A Karnezis, W Yang, A Lum, B Krämer, F Taran, A Staebler, S Lax, S Y Brucker, D G Huntsman, C B Gilks, J N McAlpine, A Talhouk
Introduction: Based on The Cancer Genome Atlas, we previously developed and confirmed a pragmatic molecular classifier for endometrial cancers; ProMisE (Proactive Molecular Risk Classifier for Endometrial Cancer). ProMisE identifies four prognostically distinct molecular subtypes, and can be applied to diagnostic specimens (biopsy/curettings), enabling earlier informed decision-making. We have strictly adhered to the Institute of Medicine (IOM) guidelines for the development of genomic biomarkers, and herein present the final validation step of a locked-down classifier prior to clinical application...
February 7, 2018: Annals of Oncology: Official Journal of the European Society for Medical Oncology
Chia-Ming Chang, Mong-Lien Wang, Kai-Hsi Lu, Yi-Ping Yang, Chi-Mou Juang, Peng-Hui Wang, Ren-Jun Hsu, Mu-Hsien Yu, Cheng-Chang Chang
The coexistence of endometriosis (ES) with ovarian clear cell carcinoma (CCC) or endometrioid carcinoma (EC) suggested that malignant transformation of ES leads to endometriosis associated ovarian carcinoma (EAOC). However, there is still lack of an integrating data analysis of the accumulated experimental data to provide the evidence supporting the hypothesis of EAOC transformation. Herein we used a function-based analytic model with the publicly available microarray datasets to investigate the expression profiling between ES, CCC, and EC...
January 9, 2018: Oncotarget
F Moro, G Magoga, T Pasciuto, F Mascilini, M C Moruzzi, D Fischerova, L Savelli, S Giunchi, R Mancari, D Franchi, A Czekierdowski, W Froyman, D Verri, E Epstein, V Chiappa, S Guerriero, G F Zannoni, D Timmerman, G Scambia, L Valentin, A C Testa
OBJECTIVE: To describe the clinical and ultrasound characteristics of ovarian pure endometrioid carcinoma. METHODS: This is a retrospective multicenter study. From the International Ovarian Tumor Analysis (IOTA) database we identified 161 patients with a histological diagnosis of pure endometrioid carcinoma, who had undergone preoperative ultrasound examination by an experienced ultrasound examiner between 1999 and 2016. Another 78 patients with a histological diagnosis of pure endometrioid carcinoma were identified from the databases of the departments of gynecological oncology in the participating centers...
February 8, 2018: Ultrasound in Obstetrics & Gynecology
M Herman Chui, Cherry Have, Lien N Hoang, Patricia Shaw, Cheng-Han Lee, Blaise A Clarke
Uterine carcinosarcoma, also known as Malignant Mixed Müllerian Tumour, is a high-grade biphasic neoplasm composed of sarcomatous elements thought to originate via transdifferentiation from high-grade endometrial carcinoma. To identify molecular factors contributing to the histogenesis of this tumour, we analyzed DNA extracted from matched carcinoma and sarcoma components from 12 cases of carcinosarcoma by a molecular inversion probe microarray to assess genomic copy number alterations (CNAs) and allelic imbalances...
January 2018: Journal of Pathology. Clinical Research
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"