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Serous cystadenoma

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https://www.readbyqxmd.com/read/29778392/ultrasound-guided-follicle-aspiration-at-time-of-laparotomy-in-a-patient-with-mayer-rokitansky-k%C3%A3-ster-hauser-syndrome
#1
Ashley M Eskew, Darcy E Broughton, Maureen B Schulte, Kenan R Omurtag, Randall R Odem
OBJECTIVE: To demonstrate a unique case of direct ultrasound-guided follicle aspiration at time of a laparotomy in a patient with Mayer-Rokitansky-Küster-Hauser Syndrome. DESIGN: Video presentation. SETTING: Academic fertility center PATIENT(S): A 32-year-old gravida 0 with Mayer-Rokitansky-Küster-Hauser Syndrome and bilateral ovarian masses presented as a fertility preservation consult from gynecologic oncology due to the possibility of bilateral oophorectomy...
May 2018: Fertility and Sterility
https://www.readbyqxmd.com/read/29736662/serous-pancreatic-cystadenoma-with-compression-of-wirsung-s-duct
#2
Enio Campos Amico, José Roberto Alves, Adriano de Araújo Lima Liguori, Rogério Lacerda Sousa
Serous cystadenoma of the pancreas is a common cystic neoplasm typically of benign evolution that rarely communicates with the pancreatic ductal system. We present several images originating from two cases of serous cystadenoma of the pancreas which led to compression and dilatation of Wirsung's duct. These cases suggest that when the diagnosis of pancreatic microcystic lesion is detected, associated, or not associated with a central fibrous scar and a low carcinoembryonic antigen level in the aspirated fluid, the presence of dilatation of Wirsung's duct does not exclude the diagnosis of serous pancreatic cystadenoma...
May 7, 2018: Journal of Gastrointestinal Surgery: Official Journal of the Society for Surgery of the Alimentary Tract
https://www.readbyqxmd.com/read/29731792/immunohistochemical-characterization-of-normal-ovary-and-common-epithelial-ovarian-neoplasm-with-a-monoclonal-antibody-to-cytokeratin-and-vimentin
#3
Ankita Goel, Nandam Mohan Rao, Vissa Santhi, Syam Sundar Byna, Bhavana Grandhi, Jyothi Conjeevaram
Background & Objective: The common epithelial ovarian tumors are classified into serous, mucinous, clear cell, endometrioid, the Brenner, mixed, and undifferentiated types. Cytoskeleton intermediate filament composition of ovarian tissues indicates that the cytokeratin and vimentin are observed in ovarian surface epithelium along with the common ovarian epithelial tumors. The current study aimed at investigating the cytokeratin and vimentin expression in epithelial ovarian tumors to establish a diagnostic relevance...
2018: Iranian Journal of Pathology
https://www.readbyqxmd.com/read/29725534/middle-segment-pancreatectomy-for-a-solid-serous-cystadenoma-diagnosed-by-mrcp-and-review-of-the-literature-a-case-report
#4
Yuichiro Okumura, Takehiro Noda, Hidetoshi Eguchi, Yoshifumi Iwagami, Daisaku Yamada, Tadafumi Asaoka, Koichi Kawamoto, Kunihito Gotoh, Shogo Kobayashi, Koji Umeshita, Yasuji Hashimoto, Yutaka Takeda, Masahiro Tanemura, Minoru Shigekawa, Eiichi Morii, Tetsuo Takehara, Masaki Mori, Yuichiro Doki
Solid serous cystadenoma of the pancreas is the rarest subtype of serous cystadenoma. Cystic structures are difficult to recognize by imaging studies. In the clinical setting, it is crucial to discriminate a solid serious cystadenoma from other solid pancreatic tumors. The present study reported a case of solid serous cystadenoma in which the magnetic resonance cholangiopancreatography (MRCP) findings were useful for diagnosis and decision-making regarding the surgical strategy, with a review of the previous reports of solid serous cystadenoma...
May 2018: Molecular and Clinical Oncology
https://www.readbyqxmd.com/read/29724308/-value-of-magnetic-resonance-imaging-texture-feature-analysis-in-the-differential-diagnosis-between-pancreatic-serous-cystadenoma-and-mucinous-cystadenoma
#5
Bo Tao Wang, Lei He, Gang Liu, Meng Qi Liu, Zhi Ye Chen
Objective To investigate the difference of tumor textures presented on T1-weighted image(T1WI) and T2-weighted image(T2WI) between pancreatic serous cystadenoma and mucinous cystadenoma. Methods Subjects including 24 patients with serous cystadenoma and 20 patients with mucinous cystadenoma who were treated in Hainan Branch of Chinese PLA General Hospital were enrolled in this study.The texture analysis was performed on T1WI and T2WI,and the texture parameters included angular second moment,contrast,correlation,inverse difference moment(IDM),and entropy...
April 28, 2018: Zhongguo Yi Xue Ke Xue Yuan Xue Bao. Acta Academiae Medicinae Sinicae
https://www.readbyqxmd.com/read/29682098/testing-for-nras-mutations-in-serous-borderline-ovarian-tumors-and-low-grade-serous-ovarian-carcinomas
#6
Pawel Sadlecki, Dariusz Grzanka, Marek Grabiec
The Idylla NRAS Mutation Test , performed on the Biocartis Idylla system, is an in vitro diagnostic tool for the qualitative assessment of 18 NRAS mutations in codons 12, 13, 59, 61, 117, and 146. Low-grade serous ovarian cancer (LGSC) represents less than 10% of all serous ovarian carcinomas. LGSCs are believed to arise from preexisting cystadenomas or serous borderline tumors (SBOTs) that eventually progress to an invasive carcinoma. The molecular analysis of cancer-causing mutations and the development of targeted biological therapies constitute a milestone in the diagnosis and therapy of ovarian malignancies...
2018: Disease Markers
https://www.readbyqxmd.com/read/29660844/moray-micro-forceps-biopsy-improves-the-diagnosis-of-specific-pancreatic-cysts
#7
M Lisa Zhang, Ronald N Arpin, William R Brugge, David G Forcione, Omer Basar, Martha B Pitman
BACKGROUND: Making a specific diagnosis of pancreatic cysts preoperatively is difficult. The new disposable Moray micro forceps biopsy (MFB) device allows tissue sampling from the pancreatic cyst wall/septum and aims to improve diagnosis. This study compares the diagnostic performance of the MFB with the current conventional analysis of pancreatic cyst fluid (PCF). METHODS: A total of 48 patients sampled with MFB were identified. Cysts were classified as mucinous on PCF based on extracellular mucin/mucinous epithelium, carcinoembryonic antigen (CEA) levels ≥192 ng/mL, or KRAS/GNAS mutation...
April 16, 2018: Cancer Cytopathology
https://www.readbyqxmd.com/read/29589453/-multidisciplinary-approach-to-surgical-disorders-of-the-pancreas-in-children
#8
J Šnajdauf, M Rygl, O Petrů, B Frýbová, J Náhlovský, V Mixa, R Keil, J Bronský, M Kynčl, R Kodet
INTRODUCTION: Surgical diseases of the pancreas in children are not common and may be associated with significant morbidity and potential mortality. A multidisciplinary approach is essential for correct diagnosis, surgical strategy and postoperative as well as follow-up care. METHOD: Retrospective analysis of patients operated on due to a pathological lesion of the pancreas focused on diagnostics, operating procedures, postoperative complications, and long-term results...
2018: Rozhledy V Chirurgii: Měsíčník Československé Chirurgické Společnosti
https://www.readbyqxmd.com/read/29511526/false-positive-radioiodine-accumulation-in-a-huge-pelvic-mass-after-thyroidectomy-for-papillary-carcinoma-a-case-report-from-syria
#9
Fatema Alzahraa Almohamad, Tareq Ahmad, Basel Ahmad, Khalid Hussain, Lama Hadid, Majdi Zein, Mohamad Ahmad
Iodine has always been connected to thyroid gland, and the fact that thyroid tissue traps, organificates and stores iodine more than other tissues is well known, hence the use of radioiodine as a diagnostic and therapeutic tool for thyroid disorders. However, false-positive cases do occur. We present a case of a 34-year-old patient who underwent total thyroidectomy for papillary carcinoma. Results of follow up TSH, thyroglobulin and thyroglobulin antibody tests after surgery lead to two rounds of radioactive iodine...
February 2018: Journal of Surgical Case Reports
https://www.readbyqxmd.com/read/29501019/two-stage-resection-of-a-bilateral-pheochromocytoma-and-pancreatic-neuroendocrine-tumor-in-a-patient-with-von-hippel-lindau-disease-a-case-report
#10
Yutaka Endo, Minoru Kitago, Akira Miyajima, Isao Kurihara, Kaori Kameyama, Masahiro Shinoda, Hiroshi Yagi, Yuta Abe, Taizo Hibi, Chisato Takagi, Yutaka Nakano, Wataru Koizumi, Osamu Itano, Yuko Kitagawa
INTRODUCTION: von Hippel-Lindau disease (vHL disease) is a hereditary disease in which tumors and cysts develop in many organs, in association with central nervous system hemangioblastomas, pheochromocytomas, and pancreatic tumors. We herein report a case of vHL disease (type 2A) associated with bilateral pheochromocytomas, pancreatic neuroendocrine tumors (PNET), and cerebellar hemangioblastomas treated via pancreatectomy after adrenalectomy. CASE PRESENTATION: A 51-year-old woman presented with a cerebellar tumor, bilateral hypernephroma, and pancreatic tumor detected during a medical checkup...
2018: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/29486636/conservative-laparoscopic-management-of-adnexal-torsion-based-on-a-17-year-follow-up-experience
#11
Kun Chu, Qing Zhang, Ningxia Sun, Haixia Ding, Wen Li
Laparoscopic unwinding of adnexal torsion has been proposed for decades. However, this technique is still controversial regarding the concern of thromboembolic events. We present two cases of conservative laparoscopic management of adnexal torsion. In the first case, a 16-year-old adolescent with serous cystadenoma was successfully managed by untwisting and cystectomy. We followed up this patient for 17 years with regular re-examinations in our hospital. To the best of our knowledge, this is the longest follow-up reported of this condition...
April 2018: Journal of International Medical Research
https://www.readbyqxmd.com/read/29484912/umbilical-lesions-clinicopathologic-features-of-99-tumors
#12
Lei Yan, Shenon Sethi, Pincas Bitterman, Vijaya Reddy, Paolo Gattuso
BACKGROUND: Umbilical lesions are rare, and can be benign or malignant. This retrospective study was conducted to assess the epidemiological, clinical, and histologic characteristics of umbilical masses. METHODS: Cases of umbilical masses from January 1994 to August 2016 were retrieved from our institution's pathology databases, and their clinicopathological features were reviewed. RESULTS: There were a total of 99 cases of umbilical masses, 78 women (78...
February 1, 2018: International Journal of Surgical Pathology
https://www.readbyqxmd.com/read/29476610/inspissated-cyst-fluid-in-endoscopic-ultrasound-guided-fine-needle-aspiration-of-pancreatic-cysts
#13
Ivan Chebib, Emily Albanese, Aristana Scourtas, Martha B Pitman
BACKGROUND: Inspissated cyst fluid may be identified on pancreatic cyst aspiration cytology. We report on the cytomorphologic characteristics of inspissated cyst fluid on EUS-FNA of pancreatic cysts and correlate this finding with histopathology or multimodal (cytology, cyst fluid analysis, molecular pathology, imaging) classification of cyst type. METHODS: The department archives were searched for pancreatic cyst fine-needle aspiration biopsies that contained dessicated, crystalline or inspissated material on cytologic preparations...
May 2018: Diagnostic Cytopathology
https://www.readbyqxmd.com/read/29458894/an-exceptional-source-of-recurrent-urinary-tract-infections-in-women-primary-retroperitoneal-serous-cystadenoma
#14
Carlos Manuel Ortiz-Mendoza
No abstract text is available yet for this article.
February 2018: Taiwanese Journal of Obstetrics & Gynecology
https://www.readbyqxmd.com/read/29415811/-simple-mucinous-cyst-of-the-pancreas-case-report-and-literature-review
#15
Maxime Hamon, Pierre Balladur, Jean-François Fléjou
Simple mucinous cyst of the pancreas is an unusual pancreatic cyst, first described by Kosmahl et al. in 2002 with 5 cases. We describe a case of simple mucinous cyst of the pancreas, followed by a literature review. The physiopathology of this cyst is still unclear. It is an epithelial cyst, presenting as unilocular cystic lesion of the pancreatic body or tail, with a clear content, and no communication with the pancreatic duct. Microscopically, the cyst is lined by mucin-producing cells with mild atypia, and contains a fibrous wall without ovarian-like stroma...
April 2018: Annales de Pathologie
https://www.readbyqxmd.com/read/29394168/low-grade-endometrioid-stromal-sarcoma-of-the-paratestis-a-novel-report-with-molecular-confirmation-of-jazf1-suz12-translocation
#16
Abbas Agaimy, Evgeny A Moskalev, Wera Weisser, Thorsten Bach, Florian Haller, Arndt Hartmann
Tumors with Müllerian-like serous or mucinous phenotypes originating in the testis and its adnexa are rare neoplasms that have been increasingly recognized in recent years. Cystadenomas with or without ovarian-type stroma, borderline tumors, and adenocarcinomas are the main documented types. Although a handful cases of putative endometrioid adenocarcinomas have been reported, to our knowledge no case of endometrial stromal-type neoplasm has ever been reported in the literature. A 59-year-old man presented with a 2 cm left intrascrotal mass that was found on sonographic examination to arise from the epididymal tail with prominent vascularization...
May 2018: American Journal of Surgical Pathology
https://www.readbyqxmd.com/read/29393455/decreased-eph-receptor%C3%A2-a1-expression-is-related-to-grade-in-ovarian-serous-carcinoma
#17
Yunfeng Jin, Yi Zou, Linling Wan, Mingming Lu, Ya Liu, Guoqin Huang, Jiandong Wang, Qinghua Xi
Eph receptor‑A1 (EphA1) was the first member of the erythropoietin producing hepatocellular carcinoma (Eph) family of receptor tyrosine kinases. Although the roles of EphA1 in the tumorigenesis of various human cancers have been investigated, few studies have focused on ovarian carcinoma. The present study aimed to explore the profile of EphA1 expression in ovarian carcinomas, to analyzed the association between EphA1 expression and clinicopathologic parameters, and to investigate the roles of overexpressed EphA1 in ovarian cancer cells...
April 2018: Molecular Medicine Reports
https://www.readbyqxmd.com/read/29358860/prevalence-and-outcomes-of-pancreatic-cystic-neoplasms-in-liver-transplant-recipients
#18
Ken Liu, Vikram Joshi, Louise van Camp, Qi-Wei Yang, Judith E Baars, Simone I Strasser, Geoffrey W McCaughan, Avik Majumdar, Payal Saxena, Arthur J Kaffes
AIM: To determine the prevalence, characteristics and clinical course of pancreatic cystic neoplasms (PCNs) in liver transplantation (LT) recipients. METHODS: We retrospectively studied consecutive patients who underwent LT between January 1998 to April 2016. Clinical and laboratory data were obtained from patient medical records. Imaging findings on computed tomography and magnetic resonance cholangiopancreatography were reviewed by two radiologists. RESULTS: During the study period, 872 patients underwent cadaveric LT...
December 28, 2017: World Journal of Gastroenterology: WJG
https://www.readbyqxmd.com/read/29162960/a-rare-report-of-concurrent-serous-and-mucinous-cystadenomas-in-bilateral-ovaries
#19
Krishnendu Mondal, Tarak Banik, Rupali Mandal
No abstract text is available yet for this article.
December 2017: Journal of Obstetrics and Gynaecology of India
https://www.readbyqxmd.com/read/29159273/a-health-economic-evaluation-of-needle-based-confocal-laser-endomicroscopy-for-the-diagnosis-of-pancreatic-cysts
#20
Claude Le Pen, Laurent Palazzo, Bertrand Napoléon
Background and study aims:  The low sensitivity of endoscopic ultrasound-guided fine-needle aspiration (EUS-FNA), especially for the diagnosis of serous cystadenomas (SCAs), can be associated with diagnostic uncertainty that can regularly lead to unnecessary surgical procedures. Needle-based confocal laser endomicroscopy (nCLE) used with EUS-FNA improves diagnostic accuracy, helping to reduce unnecessary surgery and patient follow-up. This study was conducted to evaluate the economic benefit of EUS-FNA + nCLE...
October 2017: Endoscopy International Open
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