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Surgical pathology

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https://www.readbyqxmd.com/read/28339920/comparison-of-fungal-culture-to-surgical-pathology-exam-in-the-detection-of-dimorphic-fungi-and-the-impact-on-treatment-and-outcomes-a-25-year-retrospective-review-at-a-tertiary-cancer-center
#1
Caitlin Otto, Darren Buonocore, Nina Cohen, Charles Leduc, Susan Seo, Easter Babady
No abstract text is available yet for this article.
March 1, 2017: American Journal of Clinical Pathology
https://www.readbyqxmd.com/read/28339445/transforaminal-endoscopic-decompression-for-a-giant-epidural-gas-containing-pseudocyst-a-case-report-and-literature-review
#2
Bin Zhu, Liang Jiang, Xiao Guang Liu
The isolated epidural gas-containing pseudocyst is an uncommon pathogenic factor for severe pain of the lower limb as a result of nerve root compression. After reviewing these rare cases reported in the literature, we found that the name, pathogenesis, and treatment strategy of this pathology remained controversial. The most common treatment is conservative treatment or percutaneous aspiration which might result inpoor pain relief and high recurrence rates. Moreover, the patient who received open surgery had good clinical outcome; however, he or she might experience a significant soft tissue injury...
March 2017: Pain Physician
https://www.readbyqxmd.com/read/28339434/platelet-rich-plasma-in-musculoskeletal-pathology-a-necessary-rescue-or-a-lost-cause
#3
Annu Navani, Gang Li, Joshua Chrystal
BACKGROUND: Platelet rich plasma (PRP) has been used for decades to facilitate surgical tissue repair; therefore, the current trend of percutaneously injecting PRP to theoretically enhance tissue regeneration and repair is a logical progression. Applications include treatment of osteoarthritis, tendinopathy, chondropathy, acute and chronic soft tissue injuries, muscle or ligament tear, as well as enhancement of healing after bone or tissue reconstruction. However, there is limited evidence to support the use of PRP in the abovementioned conditions...
March 2017: Pain Physician
https://www.readbyqxmd.com/read/28335059/retrospective-evaluation-of-percutaneous-access-for-tevar-and-evar-time-to-make-it-the-standard-approach
#4
Rohit Philip Thomas, Tobias Kowald, Bernhard Schmuck, Osama Eldergash, Andreas Klausen, Valentin Dikov, Jerry Easo, Ajay Chavan
Introduction To evaluate the safety of percutaneous endovascular aortic repair and the relationship of access site characteristics to complications Materials and Methods All patients undergoing percutaneous TEVAR, EVAR and FEVAR procedures from January 2010 to May 2016 were retrospectively analysed for incidence of complications and their relationship to various access site characteristics like access artery size, degree of vessel calcification, skin to artery distance and sheath to artery ratio. Hemostasis occurring within 15 min after suture closure with or without manual compression was defined as primary hemostasis...
April 2017: RöFo: Fortschritte Auf Dem Gebiete der Röntgenstrahlen und der Nuklearmedizin
https://www.readbyqxmd.com/read/28334032/does-hysteroscopy-worsen-prognosis-in-women-with-type-ii-endometrial-carcinoma
#5
Jiao Chen, Leslie H Clark, Wei-Min Kong, Zhen Yan, Chao Han, Hui Zhao, Ting-Ting Liu, Tong-Qing Zhang, Dan Song, Si-Meng Jiao, Chunxiao Zhou
BACKGROUND: Prior studies evaluating the impact of hysteroscopy on outcomes in endometrial cancer have predominantly evaluated type I tumors. We sought to evaluate whether hysteroscopy worsens prognosis in type II endometrial cancer. METHODS: A retrospective cohort analysis of 140 patients from two institutions with type II endometrial cancer was performed. Women who underwent either diagnostic hysteroscopy (HSC) or dilation and curettage (D&C) for cancer diagnosis from June 2001 until June 2010 were included...
2017: PloS One
https://www.readbyqxmd.com/read/28333843/does-obesity-affect-pathologic-agreement-of-initial-and-final-tumor-grade-of-disease-in-endometrial-cancer-patients
#6
Laura R Daily, Jonathan D Boone, Hannah C Machemehl, Eric D Thomas, Gerald McGwin, J Michael Straughn, Charles A Leath
OBJECTIVES: The objectives of this study were to compare preoperative and postoperative tumor grade to determine if surgical staging decisions for endometrial cancer based on preoperative biopsy are feasible and whether obesity affects the agreement. METHODS: A retrospective cohort study of women with endometrial cancer between January 2010 and December 2011 was performed. Demographics, stage of final pathology, biopsy method, preoperative and postoperative tissue grade, and histology were abstracted and stratified by patient body mass index (obese ≥30 kg/m and nonobese <30 kg/m)...
March 23, 2017: International Journal of Gynecological Cancer
https://www.readbyqxmd.com/read/28333602/bilateral-basaloid-squamous-cell-carcinoma-of-the-parotid-gland-a-case-report-and-review-of-the-literature
#7
Alexander Rivero, Christopher G Tang, Barry M Rasgon
INTRODUCTION: We describe the first known case of bilateral basaloid squamous cell carcinoma of the parotid gland, and we review existing literature. CASE PRESENTATION: A previously healthy, 70-year-old white man presented with a 2-cm enlarging mass in the tail of the right parotid gland. Magnetic resonance imaging and computed tomography showed ipsilateral pathologic adenopathy. Results of fine-needle aspiration revealed a high-grade malignancy with squamous features...
2017: Permanente Journal
https://www.readbyqxmd.com/read/28333239/small-bowel-carcinomas-in-coeliac-or-crohn-s-disease-clinico-pathological-molecular-and-prognostic-features-a-study-from-the-small-bowel-cancer-italian-consortium
#8
Alessandro Vanoli, Antonio Di Sabatino, Daniela Furlan, Catherine Klersy, Federica Grillo, Roberto Fiocca, Claudia Mescoli, Massimo Rugge, Gabriella Nesi, Paolo Fociani, Gianluca Sampietro, Sandro Ardizzone, Ombretta Luinetti, Antonio Calabrò, Francesco Tonelli, Umberto Volta, Donatella Santini, Giacomo Caio, Paolo Giuffrida, Luca Elli, Stefano Ferrero, Giovanni Latella, Antonio Ciardi, Roberto Caronna, Gaspare Solina, Aroldo Rizzo, Carolina Ciacci, Francesco P D'Armiento, Marianna Salemme, Vincenzo Villanacci, Renato Cannizzaro, Vincenzo Canzonieri, Luca Reggiani Bonetti, Livia Biancone, Giovanni Monteleone, Augusto Orlandi, Giuseppe Santeusanio, Maria C Macciomei, Renata D'Incà, Vittorio Perfetti, Giancarlo Sandri, Marco Silano, Ada M Florena, Antonino G Giannone, Claudio Papi, Luigi Coppola, Paolo Usai, Antonio Maccioni, Marco Astegiano, Paola Migliora, Rachele Manca, Michele Martino, Davide Trapani, Roberta Cerutti, Paola Alberizzi, Roberta Riboni, Fausto Sessa, Marco Paulli, Enrico Solcia, Gino R Corazza
Background and Aims.: An increased risk of small bowel carcinoma (SBC) has been reported in coeliac disease (CD) and Crohn's disease (CrD). We explored clinico-pathologic, molecular and prognostic features of CD-associated SBC (CD-SBC) and CrD-associated SBC (CrD-SBC) in comparison with sporadic SBC (spo-SBC). Methods.: Seventy-six patients undergoing surgical resection for non-familial SBC (26 CD-SBC, 25 CrD-SBC, 25 spo-SBC) were retrospectively enrolled to investigate patients' survival and histological and molecular features including microsatellite instability (MSI) and KRAS/NRAS, BRAF, PIK3CA, TP53, HER2 gene alterations...
February 24, 2017: Journal of Crohn's & Colitis
https://www.readbyqxmd.com/read/28333013/the-risk-of-radiation-induced-tumors-or-malignant-transformation-after-single-fraction-intracranial-radiosurgery-results-based-on-a-25-year-experience
#9
Bruce E Pollock, Michael J Link, Scott L Stafford, Ian F Parney, Yolanda I Garces, Robert L Foote
PURPOSE: To determine the risk of radiation-induced tumors or malignant transformation after single-fraction intracranial stereotactic radiosurgery (SRS). METHODS AND MATERIALS: We performed a retrospective review of 1837 patients who received single-fraction SRS for arteriovenous malformation or benign tumor (meningioma, vestibular schwannoma, pituitary adenoma, glomus tumor) at a single center between 1990 and 2009. Patients were excluded if they refused research authorization (n=31), had a genetic predisposition to tumor development (n=84), received prior or concurrent radiation therapy (n=79), or had less than 5 years of imaging follow-up after SRS (n=501)...
April 1, 2017: International Journal of Radiation Oncology, Biology, Physics
https://www.readbyqxmd.com/read/28332149/biomechanical-cadaveric-comparison-of-patellar-ligament-suture-protected-by-a-steel-cable-versus-a-synthetic-cable
#10
P Bouget, C Breque, J S Beranger, J P Faure, F Khiami, T Vendeuvre
BACKGROUND: Purpose and hypothesis: Patellar ligament rupture is a rare disabling pathology requiring a surgical ligament suture protected by a frame. The gold standard is the steel cable, but its rigidity and the necessity of a surgical re-intervention for its removal render it unsatisfactory. The objective of this paper is to quantify the mechanical protection provided by the terylene® in comparison with steel. METHODS: Twenty-four knees of 12 fresh frozen cadaveric subjects were divided into 2 homogeneous groups (terylene and steel) of 12 knees (mean age = 69...
December 2017: Journal of Experimental Orthopaedics
https://www.readbyqxmd.com/read/28332088/simple-technique-of-repair-for-barlow-syndrome-with-posterior-resection-and-chordal-transfer-via-minimally-invasive-approach-primary-experience-in-a-consecutive-series-of-22-patients
#11
H Kamiya, Payam Akhyari, J-P Minol, A C Ites, T Weinreich, S Sixt, P Rellecke, U Boeken, A Albert, A Lichtenberg
OBJECTIVE: Current techniques for mitral valve repair (MVR) in Barlow's disease require high level of surgical expertise due to a complex anatomy. A novel and simple standardized technique that particularly considers the pathological changes of the mitral valve in Barlow's disease has been developed. METHODS: Between 2009 and 2013, 22 patients underwent minimally invasive MVR for Barlow's disease and severe mitral regurgitation (MR). A simple, standardized technique was applied, including resection of P2 segment of posterior mitral leaflet (PML) with preservation of the shortest chordae, transfer of the preserved chordae to A2, and implantation of a semi-rigid open ring...
March 22, 2017: General Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/28331942/contrast-enhanced-ultrasound-for-differentiating-benign-from-malignant-solid-small-renal-masses-comparison-with-contrast-enhanced-ct
#12
Shu-Ping Wei, Chao-Li Xu, Qing Zhang, Qi-Rui Zhang, Yan-E Zhao, Peng-Fei Huang, Ying-Dong Xie, Chang-Sheng Zhou, Fu-Li Tian, Bin Yang
PURPOSE: The study aimed to compare the diagnostic efficiency of contrast-enhanced ultrasound (CEUS) with that of contrast-enhanced computed tomography (CECT) in the evaluation of benign and malignant small renal masses (SRMs) (<4 cm) confirmed by pathology. METHODS: A total of 118 patients with 118 renal masses smaller than 4 cm diagnosed by both CEUS and CECT were enrolled in this study, including 25 benign lesions and 93 malignant lesions. All lesions were confirmed by histopathologic diagnosis after surgical resection...
March 22, 2017: Abdominal Radiology
https://www.readbyqxmd.com/read/28331901/isolated-port-site-recurrence-of-node-negative-clinical-stage-ib1-cervical-adenocarcinoma
#13
Uma Deshmukh, Molly McAdow, Jonathan Black, Pei Hui, Masoud Azodi
INTRODUCTION: Port site metastasis after laparoscopic surgery for cervical cancer is a rare phenomenon. METHODS: We present a case report of isolated port site recurrence 4 years following laparoscopic surgery in a patient with node-negative, clinical stage IB1 cervical adenocarcinoma. RESULTS: A 44 year-old woman presented with a necrotic cervical lesion. A biopsy of the mass revealed invasive endocervical adenocarcinoma. She underwent a robotic-assisted radical hysterectomy, bilateral salpingectomy, and pelvic lymph node dissection with bilateral oophoropexy...
May 2017: Gynecologic Oncology Reports
https://www.readbyqxmd.com/read/28331829/the-pulmonary-nodule-discovered-by-pneumonia-a-case-report
#14
Dong-Mei Yuan, Jian-Ya Zhang, Yan-Wen Yao, Hui-Ming Sun, Guan-Nan Wu, E-Hong Cao, Luca Bertolaccini, Tang-Feng Lv, Yong Song
The number of patients diagnosed with pulmonary nodules increased as more patients with high risk of lung cancer choose low-dose computed tomography (CT) scans for the screening of cancer. Clinicians might get two questions from the patients: what is the definite diagnosis of the nodule? What should we do? We have already got many guidelines trying to solve these problems. There are also several prediction models for pulmonary nodules. However, guidelines are not suitable for all types of patients, and the reality of patients is more complicated...
February 2017: Translational Lung Cancer Research
https://www.readbyqxmd.com/read/28331755/phyllodes-tumor-of-the-breast-analysis-of-48-patients
#15
Murat Özgür Kılıç, Serdar Gökay Terzioğlu, Betül Bozkurt, Gül Dağlar
OBJECTIVE: Phyllodes tumor (PT) is a rare biphasic breast neoplasm that accounts for less than 1% of all breast tumors. The aim of this study was to evaluate the clinicopathologic features, diagnostic difficulties, and therapeutic outcomes of patients with PT. MATERIALS AND METHODS: A total of 48 female patients who underwent surgery for PT were included in the study. Patient characteristics, clinicopathologic features of tumors, diagnostic findings, surgical outcomes, adjuvant therapies, and follow-up findings were retrospectively evaluated...
October 2016: J Breast Health (2013)
https://www.readbyqxmd.com/read/28331529/detection-of-braf-mutation-in-the-cytocentrifugation-supernatant-fluid-from-fine-needle-aspiration-of-thyroid-lesions-may-enhance-the-diagnostic-yield
#16
Ashley E Brown, Khin Sandar Lim, George Corpus, Martha T Hustek, Tien Anh N Tran, Chung-Che Chang
OBJECTIVE: BRAF mutations using cellular DNA from fine-needle aspiration (FNA) specimens are commonly used to support the diagnosis of papillary thyroid carcinoma (PTC). The goal of this study was to preliminarily evaluate the diagnostic utility of detecting BRAF mutations in the routinely discarded FNA specimen supernatant fluid. MATERIALS AND METHODS: Seventy-eight FNAs of thyroid lesions were evaluated for BRAF mutations using both cellular and supernatant DNA...
2017: CytoJournal
https://www.readbyqxmd.com/read/28331339/chronological-changes-in-lung-cancer-surgery-in-a-single-japanese-institution
#17
Haruhiko Nakamura, Hiroki Sakai, Hiroyuki Kimura, Tomoyuki Miyazawa, Hideki Marushima, Hisashi Saji
BACKGROUND: The aim of this study was to evaluate the chronological changes in epidemiological factors and surgical outcomes in patients with lung cancer who underwent surgery in a single Japanese institution. PATIENTS AND METHODS: A clinicopathological database of patients with lung cancer who underwent surgery with curative intent from January 1974 to December 2014 was reviewed. The chronological changes in various factors, including patient's age, sex, histological type, tumor size, pathological stage (p-stage), surgical method, operative time, intraoperative blood loss, 30-day mortality, and postoperative overall survival (OS), were evaluated...
2017: OncoTargets and Therapy
https://www.readbyqxmd.com/read/28331300/dementia-and-delirium-the-outcomes-in-elderly-hip-fracture-patients
#18
Christina A Mosk, Marnix Mus, Jos Pam Vroemen, Tjeerd van der Ploeg, Dagmar I Vos, Leon Hgj Elmans, Lijckle van der Laan
BACKGROUND: Delirium in hip fractured patients is a frequent complication. Dementia is an important risk factor for delirium and is common in frail elderly. This study aimed to extend the previous knowledge on risk factors for delirium and the consequences. Special attention was given to patients with dementia and delirium. METHODS: This is a retrospective cohort study performed in the Amphia Hospital, Breda, the Netherlands. A full electronic patient file system (Hyperspace Version IU4: Epic, Inc...
2017: Clinical Interventions in Aging
https://www.readbyqxmd.com/read/28331263/clinical-profile-of-surgical-diseases-with-emergence-of-new-problems-in-hiv-individuals
#19
Tejaswini Vallabha, Mandar Dhamangaonkar, Vikram Sindgikar, Ravindra Nidoni, Harshavardhan Biradar, Aniketan Kv, Ramakant Baloorkar
North Karnataka is one of the regions with the high prevalence of HIV+ individuals. Bijapur is a district in North Karnataka with high prevalence as per fact sheets of NACO of March 2012. Better awareness, access to health care, and antiretroviral therapy have improved survival and increase in number of people living with HIV/AIDS (PLHA). Improved survival has increased their attendance to hospitals with variety of surgical problems, some known and some less known. The percentage of HIV+ individuals was 1.64 % among all admissions...
February 2017: Indian Journal of Surgery
https://www.readbyqxmd.com/read/28331235/analysis-of-prognostic-factors-for-survival-after-surgery-for-gallbladder-cancer-based-on-a-bayesian-network
#20
Zhi-Qiang Cai, Peng Guo, Shu-Bin Si, Zhi-Min Geng, Chen Chen, Long-Long Cong
The factors underlying prognosis for gallbladder cancer (GBC) remain unclear. This study combines the Bayesian network (BN) with importance measures to identify the key factors that influence GBC patient survival time. A dataset of 366 patients who underwent surgical treatment for GBC was employed to establish and test a BN model using BayesiaLab software. A tree-augmented naïve Bayes method was also used to mine relationships between factors. Composite importance measures were applied to rank the influence of factors on survival time...
March 22, 2017: Scientific Reports
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