keyword
MENU ▼
Read by QxMD icon Read
search

Serous carcinoma

keyword
https://www.readbyqxmd.com/read/28441251/prognostic-role-of-histological-tumor-regression-in-patients-receiving-neoadjuvant-chemotherapy-for-high-grade-serous-tubo-ovarian-carcinoma
#1
Edwina Coghlan, Tarek M Meniawy, Aime Munro, Max Bulsara, Colin Jr Stewart, Adeline Tan, M H Eleanor Koay, Daniel MaGee, Jim Codde, Jason Tan, Stuart G Salfinger, Ganendra R Mohan, Yee Leung, Cassandra B Nichols, Paul A Cohen
OBJECTIVE: Our objective was to validate the prognostic role of the chemotherapy response score (CRS), which has been proposed for measuring tumor response to neoadjuvant chemotherapy in patients with high-grade serous tubo-ovarian carcinoma, in predicting progression-free survival (PFS) and overall survival (OS). METHODS: A retrospective cohort study was conducted of patients with advanced high-grade serous tubo-ovarian carcinoma diagnosed between January 1, 2010, and December 31, 2014, and treated with neoadjuvant chemotherapy...
May 2017: International Journal of Gynecological Cancer
https://www.readbyqxmd.com/read/28441250/a-comparison-of-survival-outcomes-in-advanced-serous-ovarian-cancer-patients-treated-with-primary-debulking-surgery-versus-neoadjuvant-chemotherapy
#2
Taymaa May, Robyn Comeau, Ping Sun, Joanne Kotsopoulos, Steven A Narod, Barry Rosen, Prafull Ghatage
OBJECTIVE: The management of women with advanced-stage serous ovarian cancer includes a combination of surgery and chemotherapy. The choice of treatment with primary debulking surgery or neoadjuvant chemotherapy varies by institution. The objective of this study was to report 5-year survival outcomes for ovarian cancer patients treated at a single institution with primary debulking surgery or neoadjuvant chemotherapy. METHODS: This study included a retrospective chart review of 303 patients with stage IIIC or IV serous ovarian carcinoma diagnosed in Calgary, Canada...
May 2017: International Journal of Gynecological Cancer
https://www.readbyqxmd.com/read/28440973/histochemical-and-immunohistochemical-study-of-%C3%AE-sma-collagen-and-pcna-in-epithelial-ovarian-neoplasm
#3
Nungki Anggorowati, Chatarina Ratna Kurniasari, Karina Damayanti, Titik Cahyanti, Irianiwati Widodo, Ahmad Ghozali, Muhammad Mansyur Romi, Dwi Cahyani Ratna Sari, Nur Arfian
Background: Alpha-smooth muscle actin (α-SMA) is an isoform of actin, positive in myofibroblasts and is an epithelial to mesenchymal transition (EMT) marker. EMT is a process by which tumor cells develop to be more hostile and able to metastasize. Progression of tumor cells is always followed by cell composition and extracellular matrix component alteration. Increased α-SMA expression and collagen alteration may predict the progressivity of ovarian neoplasms. Objective: The aim of this research was to analyse the characteristic of α-SMA and collagen in tumor cells and stroma of ovarian neoplasms...
March 1, 2017: Asian Pacific Journal of Cancer Prevention: APJCP
https://www.readbyqxmd.com/read/28435850/paraneoplastic-myositis-secondary-to-poorly-differentiated-serous-carcinoma-of-ovarian-tubal-origin
#4
Zachary Raizman, Boshra Hosseini, Sarah Kean, Alon D Altman
•Ovarian cancer can present as paraneoplastic myositis.•Presented with progressive weakness unresponsive to treatment with glucocorticoids•Imaging revealed bilateral ovarian masses, myositis resolved after surgery.•Ovarian cancer should be included on the differential diagnosis of a patient presenting with myositis.
May 2017: Gynecologic Oncology Reports
https://www.readbyqxmd.com/read/28432432/tgf%C3%AE-splicing-and-canonical-pathway-activation-in-high-grade-serous-carcinoma
#5
Neriya Gutgold, Ben Davidson, Liora Jacobs Catane, Arild Holth, Ellen Hellesylt, Claes G Tropé, Anne Dørum, Reuven Reich
The present study analyzed the expression and clinical role of the transforming growth factor-β (TGFβ) pathway in high-grade serous carcinoma (HGSC), with focus on malignant effusions. TGFβ1-3 and TGFβRI-III mRNA expression by qRT-PCR was analyzed in 70 HGSC effusions and 55 solid specimens (28 ovarian, 27 abdominal metastases). Protein expression of Smad2 and Smad3 and their phosphorylated forms by Western blotting was analyzed in 73 specimens (42 effusions, 13 ovarian carcinomas, 18 solid metastases)...
April 21, 2017: Virchows Archiv: An International Journal of Pathology
https://www.readbyqxmd.com/read/28428108/the-gene-copy-number-of-c-met-has-a-significant-impact-on-progression-free-survival-in-korean-patients-with-ovarian-carcinoma
#6
Wook Youn Kim, Seung-Hyuk Shim, Ho Young Jung, Meari Dong, Soo-Nyung Kim, Sun Joo Lee
The aim of this study was to compare the protein overexpression and gene copy number (GCN) of c-MET in ovarian carcinoma and to assess their prognostic roles in Korean women. MET protein expression and GCN status were determined using immunohistochemistry (IHC) and silver in situ hybridization (SISH), respectively, in 105 ovarian carcinomas comprising 63 serous, 12 mucinous, 20 clear cell, and 10 endometrioid carcinomas. All cases had been treated and followed up at a single institute in Seoul, Korea. MET protein overexpression was observed in 35 of 105 (33...
April 17, 2017: Human Pathology
https://www.readbyqxmd.com/read/28420839/solitary-gastric-metastasis-from-a-stage-ia-serous-ovarian-carcinoma-a-case-report-with-literature-review
#7
Keishi Mizuguchi, Hiroshi Minato, Isao Yoshida, Junpei Iwadare, Kayo Kayahashi, Yuki Mitani, Kazuyoshi Watanabe
Gastric metastasis from ovarian cancer is exceptionally rare and generally occurs in advanced stages. A 71-year-old woman presented with a solitary gastric submucosal mass 8 years after the diagnosis of a stage IA ovarian serous adenocarcinoma. Endoscopy showed a tumor covered with normal gastric mucosa. Initially, a gastrointestinal stromal tumor was suspected, but biopsy revealed a histology of invasive micropapillary carcinoma, similar to the histological findings of the previously resected ovarian tumor...
2017: Internal Medicine
https://www.readbyqxmd.com/read/28416487/metabolic-markers-and-statistical-prediction-of-serous-ovarian-cancer-aggressiveness-by-ambient-ionization-mass-spectrometry-imaging
#8
Marta Sans, Kshipra M Gharpure, Robert Tibshirani, Jialing Zhang, Li Liang, Jinsong Liu, Jonathan H Young, Robert Dood, Anil K Sood, Livia Eberlin
Ovarian high-grade serous carcinoma (HGSC) results in the highest mortality among gynecological cancers, developing rapidly and aggressively. Dissimilarly, serous borderline ovarian tumors (BOT) can progress into low-grade serous carcinomas and have relatively indolent clinical behavior. The underlying biological differences between HGSC and BOT call for accurate diagnostic methodologies and tailored treatment options, and identification of molecular markers of aggressiveness could provide valuable biochemical insights and improve disease management...
April 17, 2017: Cancer Research
https://www.readbyqxmd.com/read/28415994/a-pathological-and-clinical-study-of-706-primary-tumours-of-the-ovary-in-the-largest-tertiary-hospital-in-ghana
#9
Patrick Kafui Akakpo, Leonard Derkyi-Kwarteng, Richard Kwasi Gyasi, Solomom Edward Quayson, Simon Naporo, Jehoram Tei Anim
BACKGROUND: Ovarian tumours are a leading cause of death in Ghana. Even though geographical and racial differences exist in the frequency, types and age distribution of primary ovarian tumours, information about the clinical and pathological characteristics of ovarian tumours in Ghana and its neighboring countries is scanty. We determined the frequency, age distribution, histopathological types and clinical features of primary ovarian tumours diagnosed at the Korle-Bu Teaching Hospital in Ghana to aid in the management of patients...
April 17, 2017: BMC Women's Health
https://www.readbyqxmd.com/read/28414091/cytokeratin-5-6-expression-prognosis-and-association-with-er-%C3%AE-in-high-grade-serous-ovarian-carcinoma
#10
Eliane Tabea Taube, Carsten Denkert, Jalid Sehouli, Ulrike Unger, Catarina Alisa Kunze, Jan Budczies, Manfred Dietel, Elena Braicu, Silvia Darb-Esfahani
High-grade serous ovarian carcinoma remains one of the most lethal malignancies in females. For histopathological differentiation from mesothelioma cytokeratin, 5/6 immunohistochemistry is widely used. Another preferred marker for differential diagnosis to mesothelioma is ER-α. In this study, we determined the rate of cytokeratin 5/6 positive cells in primary high-grade serous carcinoma. A cohort of 215 patients with high-grade serous ovarian carcinoma was evaluated immunohistochemically for the protein expression of cytokeratin 5/6...
April 13, 2017: Human Pathology
https://www.readbyqxmd.com/read/28412735/glucose-deprivation-elicits-phenotypic-plasticity-via-zeb1-mediated-expression-of-nnmt
#11
Justyna Kanska, Paul-Joseph P Aspuria, Barbie Taylor-Harding, Lindsay Spurka, Vincent Funari, Sandra Orsulic, Beth Y Karlan, W Ruprecht Wiedemeyer
Glucose is considered the primary energy source for all cells, and some cancers are addicted to glucose. Here, we investigated the functional consequences of chronic glucose deprivation in serous ovarian cancer cells. We found that cells resistant to glucose starvation (glucose-restricted cells) demonstrated increased metabolic plasticity that was dependent on NNMT (Nicotinamide N-methyltransferase) expression. We further show that ZEB1 induced NNMT, rendered cells resistant to glucose deprivation and recapitulated metabolic adaptations and mesenchymal gene expression observed in glucose-restricted cells...
February 17, 2017: Oncotarget
https://www.readbyqxmd.com/read/28405120/fractionated-palliative-pelvic-radiotherapy-as-an-effective-modality-in-the-management-of-recurrent-refractory-epithelial-ovarian-cancers-an-institutional-experience
#12
Anshuma Bansal, Bhavana Rai, Shikhar Kumar, Vanita Suri, Sushmita Ghoshal
BACKGROUND: The advent of effective chemotherapeutic agents for ovarian carcinoma has made radical abdomino-pelvic radiation redundant. Nevertheless, palliative pelvic radiotherapy still has a role in palliating local symptoms. However, its effect on progression-free survival (PFS) may be debated. AIMS: To study the outcome of fractionated palliative pelvic radiotherapy in relapsed ovarian cancers in terms of symptom control and PFS. METHODS: Twenty-three patients of ovarian cancers, heavily pretreated with chemotherapy and with recurrent or residual pelvic masses, were planned for palliative pelvic radiotherapy to the dose of 46-50 Gy in 23-25 fractions in 4...
April 2017: Journal of Obstetrics and Gynaecology of India
https://www.readbyqxmd.com/read/28399919/long-term-survival-of-high-grade-primary-peritoneal-papillary-serous-adenocarcinoma-a-case-report-and-literature-review
#13
Jingping Yuan, Liang He, Bing Han, Yan Li
BACKGROUND: Primary peritoneal papillary serous carcinoma (PPPSC) is an uncommon disease which has a high malignancy and a poor prognosis. CASE PRESENTATION: We report here a long-term survival case of PPPSC with postoperative lung metastasis. A 62-year-old female patient with PPPSC was administered two cycles of neoadjuvant chemotherapy (NAC) followed by cytoreductive surgery (CRS) plus hyperthermic intraperitoneal chemotherapy (HIPEC) and six cycles of platinum-based (docetaxel + carboplatin) intraperitoneal chemotherapy postoperatively...
April 11, 2017: World Journal of Surgical Oncology
https://www.readbyqxmd.com/read/28399030/challenging-salpingectomy-as-a-risk-reducing-measure-for-ovarian-cancer-histopathological-analysis-of-the-tubo-ovarian-interface-in-women-undergoing-risk-reducing-salpingo-oophorectomy
#14
Chloe Ayres, Gayanie Ratnayake, Orla McNally, Michael Quinn
OBJECTIVE: Opportunistic bilateral salpingectomy is now promoted for women at the time of hysterectomy for a benign disease, consequent to the fimbrial end of the fallopian tube emerging as the primary site for carcinogenesis in high-grade serous carcinomas. In high-risk women with an identified germ line mutation, bilateral salpingo-oophorectomy offers the greatest risk reduction for ovarian cancer. Currently, no prospective evidence exists with respect to the effectiveness of opportunistic salpingectomy alone in preventing ovarian cancer...
May 2017: International Journal of Gynecological Cancer
https://www.readbyqxmd.com/read/28399029/prognostic-role-of-histological-tumor-regression-in-patients-receiving-neoadjuvant-chemotherapy-for-high-grade-serous-tubo-ovarian-carcinoma
#15
Edwina Coghlan, Tarek M Meniawy, Aime Munro, Max Bulsara, Colin Jr Stewart, Adeline Tan, M H Eleanor Koay, Daniel MaGee, Jim Codde, Jason Tan, Stuart G Salfinger, Ganendra R Mohan, Yee Leung, Cassandra B Nichols, Paul A Cohen
OBJECTIVE: Our objective was to validate the prognostic role of the chemotherapy response score (CRS), which has been proposed for measuring tumor response to neoadjuvant chemotherapy in patients with high-grade serous tubo-ovarian carcinoma, in predicting progression-free survival (PFS) and overall survival (OS). METHODS: A retrospective cohort study was conducted of patients with advanced high-grade serous tubo-ovarian carcinoma diagnosed between January 1, 2010, and December 31, 2014, and treated with neoadjuvant chemotherapy...
April 8, 2017: International Journal of Gynecological Cancer
https://www.readbyqxmd.com/read/28399027/relatively-poor-survival-of-mucinous-ovarian-carcinoma-in-advanced-stage-a-systematic-review-and-meta-analysis
#16
Michiel Simons, Leon Massuger, Jolien Bruls, Johan Bulten, Steven Teerenstra, Iris Nagtegaal
OBJECTIVE: Overall, patients with mucinous ovarian carcinoma (MOC) are considered to have a better prognosis compared with the whole group of nonmucinous carcinomas. However, some studies indicate that patients with advanced-stage MOC might have a worse prognosis than those with advanced-stage serous ovarian carcinoma (SOC). We carried out a systematic review and meta-analysis of the current literature. MATERIALS AND METHODS: A comprehensive literature search was carried out identifying 19 articles that compare survival of patients with MOC and patients with SOC...
May 2017: International Journal of Gynecological Cancer
https://www.readbyqxmd.com/read/28398226/melatonin-reduces-angiogenesis-in-serous-papillary-ovarian-carcinoma-of-ethanol-preferring-rats
#17
Yohan Ricci Zonta, Marcelo Martinez, Isabel Cristina C Camargo, Raquel F Domeniconi, Luiz Antonio Lupi Júnior, Patricia Fernanda F Pinheiro, Russel J Reiter, Francisco Eduardo Martinez, Luiz Gustavo A Chuffa
Angiogenesis is a hallmark of ovarian cancer (OC); the ingrowth of blood vessels promotes rapid cell growth and the associated metastasis. Melatonin is a well-characterized indoleamine that possesses important anti-angiogenic properties in a set of aggressive solid tumors. Herein, we evaluated the role of melatonin therapy on the angiogenic signaling pathway in OC of an ethanol-preferring rat model that mimics the same pathophysiological conditions occurring in women. OC was chemically induced with a single injection of 7,12-dimethylbenz(a)anthracene (DMBA) under the ovarian bursa...
April 11, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/28394551/mesonephric-adenocarcinoma-of-endocervix-with-lobular-mesonephric-hyperplasia-case-report
#18
Mario Puljiz, Damir Danolić, Lucija Kostić, Ilija Alvir, Darko Tomica, Ivica Mamić, Ivana Vlastelica Munivrana, Marko Puljiz, Danko Velimir Vrdoljak, Melita Perić Balja
Mesonephric adenocarcinoma is a rare variant of cervical adenocarcinoma. We present a case of mesonephric adenocarcinoma of endocervix with cervical and vaginal lobular mesonephric hyperplasia in a 57-year-old woman. Vaginal bleeding persisting for 12 months was the only symptom. Histopathologic findings and characteristic immunophenotype are crucial for the diagnosis. The tumor was composed of papillary formation with a central fi brovascular stroma, villoglandular and densely compact tubular structures containing intraluminal eosinophilic secretion, and coated with one or more rows of cylindrical atypical epithelial cells...
June 2016: Acta Clinica Croatica
https://www.readbyqxmd.com/read/28389144/clear-cell-carcinomas-of-the-ovary-have-poorer-outcomes-compared-with-serous-carcinomas-results-from-a-single-center-taiwanese-study
#19
Fei-Chun Ku, Ren-Chin Wu, Lan-Yan Yang, Yun-Hsin Tang, Wei-Yang Chang, Jung-Erh Yang, Chun-Chieh Wang, Shih-Ming Jung, Cheng-Tao Lin, Ting-Chang Chang, Angel Chao, Chyong-Huey Lai
BACKGROUND/PURPOSE: To compare the clinical outcomes of Taiwanese patients with ovarian clear cell carcinomas (CCCs) and serous carcinomas (SCs). METHODS: We retrieved the clinical records of women with epithelial ovarian cancer (Stage I-IV) who received primary surgeries between 2000 and 2013. Cancer-specific survival (CSS), progression-free survival, and survival after recurrence (SAR) of CCC and SC patients were retrospectively compared. Multivariate analysis was used to identify the independent predictors of survival...
April 4, 2017: Journal of the Formosan Medical Association, Taiwan Yi Zhi
https://www.readbyqxmd.com/read/28384868/diagnostic-and-prognostic-significance-of-ki-67-immunohistochemical-expression-in-surface-epithelial-ovarian-carcinoma
#20
Asha Mahadevappa, Shruthi Mysore Krishna, Manjunath Gubbanna Vimala
INTRODUCTION: The Surface Epithelial Ovarian Carcinoma (SEOC) at the moment of diagnosis, the disease is extended beyond the structures of the pelvis. Ki-67 is one of the prognostic marker which determines the growth fraction of a tumour and its over expression is associated with malignancy, tumour aggression, reserved prognosis and metastasis. AIM: To evaluate the proliferative activity using Ki-67 immuno-staining in SEOC and to correlate with histological subtype, grade, Federation of Gynecology and Obstetrics (FIGO) stage, CA125 levels for diagnostic and prognostic purpose...
February 2017: Journal of Clinical and Diagnostic Research: JCDR
keyword
keyword
95673
1
2
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"