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https://www.readbyqxmd.com/read/28730314/spontaneous-thrombosis-of-a-giant-cerebral-varix-in-a-pediatric-patient
#1
Mesut Ozturk, Serdar Aslan, Meltem Ceyhan Bilgici, Aysegul Idil Soylu, Keramettin Aydin
INTRODUCTION: Cerebral cortical venous aneurysm also known as cerebral varix is a rare entity that usually occurs in relation to high-flow draining veins of arteriovenous fistulas, arteriovenous malformations, and venous angioma. Isolated cerebral varix is an extremely rare entity. CASE REPORT: We present a 1-year-old male with isolated cerebral varix. During follow-up, the varix thrombosed spontaneously without causing any neurological deficits. CONCLUSION: To the best of our knowledge, spontaneous asymptomatic thrombosis of an isolated cerebral varix without any clinical finding was reported for the first time in the literature...
July 20, 2017: Child's Nervous System: ChNS: Official Journal of the International Society for Pediatric Neurosurgery
https://www.readbyqxmd.com/read/28690516/eruptive-seborrheic-keratoses-restricted-to-plaque-patch-stage-mycosis-fungoides
#2
Eve Lebas, Pascale Quatresooz, Jorge E Arrese, Arjen F Nikkels
Eruptive seborrheic keratoses (ESK) are rare in dermatology. They are usually inflammatory in nature and may be encountered as Leser-Trélat sign. ESK may also be simultaneously observed with hepatic angiomas, chemotherapy, segmental neurofibromatosis, HIV or erythrodermic pityriasis rubra pilaris, psoriasis, and drug eruption. ESK may be transient and self-healing. Others recede after successful treatment of the underlying disease. In some instances, seborrheic keratoses may follow an isotopic response and remain strictly restricted to sites of previous eczema, photo-exposition or tattoos...
May 2017: Case Reports in Dermatology
https://www.readbyqxmd.com/read/28686399/-reflectance-confocal-microscopy-what-future-for-dermatology
#3
Jean-Luc Levy, Sarah Norrenberg, Philippe Bahadoran
Reflectance confocal microscopy is a non invasive imaging technique which provides in vivo and real time images of different skin tissues with a resolution close to histology, however with a depth limited to superficial dermis.The first lesions that were morphologically analyzed are melanocytic lesions. Reflectance confocal microscopy has been used for about ten years in dermatology. Its progressive improvement over the years has allowed it to be an efficient tool for diagnosing cutaneous tumors. It has been developed for inflammatory dermatosis, cutaneous infections, angiomas, cosmetology...
October 12, 2016: Revue Médicale Suisse
https://www.readbyqxmd.com/read/28686126/impact-of-magnetic-resonance-imaging-and-urodynamic-studies-on-the-management-of-sacrococcygeal-dimples
#4
Goichiro Tamura, Nobuhito Morota, Satoshi Ihara
OBJECTIVE Sacrococcygeal dimples in neonates and infants are of uncertain pathological import. Previously they were believed to be rarely associated with intraspinal anomalies. Recent studies using MRI, however, revealed that 6%-7% of pediatric cases of sacrococcygeal dimples were associated with anatomical tethered spinal cord (TSC). Because the prevalence of tethered cord syndrome is still unclear, there is no consensus among pediatric neurosurgeons on the management of children with sacrococcygeal dimples...
July 7, 2017: Journal of Neurosurgery. Pediatrics
https://www.readbyqxmd.com/read/28670359/red-dot-basal-cell-carcinoma
#5
Philip R Cohen
Red dot basal cell carcinoma, a distinctive morphologic variant of basal cell carcinoma that presents as a small red macule (dot) or papule, is described on a woman's thigh. A high index of suspicion is necessary to consider the diagnosis since the tumor mimics a telangiectasia or an angioma.
May 2017: Journal of Clinical and Aesthetic Dermatology
https://www.readbyqxmd.com/read/28667388/tufted-angiomas-of%C3%A2-the%C3%A2-head%C3%A2-and%C3%A2-neck
#6
S M Häußler, F C Uecker, S Knopke, F Roßner, H Olze, A Böttcher
BACKGROUND: Tufted angiomas (TAs) are uncommon benign vascular tumors mostly located cutaneously or subcutaneously in the skin of the neck and upper trunk, which appear during childhood and grow slowly. TAs are a variant of lobular capillary hemangiomas. This is the first study to provide an overview of the current literature in combination with the authors' own clinical experience on this rare entity in the head and neck area with non-dermatological localization. METHODS: A selective Medline and Google Scholar database search was performed...
June 30, 2017: HNO
https://www.readbyqxmd.com/read/28658923/sturge-weber-syndrome-a-case-study
#7
Mahesh Neerupakam, Podduturi Sanjay Reddy, Beeraboina Anand Babu, Guttikonda Vamsi Krishna
The aim of this case review was to touch upon the various clinical presentations and diagnostic features of Sturge-Weber syndrome (SWS) as seen in the dental/medical practice. Sturge-Weber syndrome is a rare congenital disorder that belongs to a group of disorders collectively known as the phakomatoses. The characteristic pathological elements of the disease include leptomeninges angioma extending out to cerebral cortex with angiomatous lesions on the same side and unilateral facial nevus that affects trigeminal nerve division...
May 2017: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28648908/intraventricular-cavernomas-of-the-third-ventricle-report-of-two-cases-and-a-systematic-review-of-the-literature
#8
Vivek B Beechar, Visish M Srinivasan, Oleg E Reznik, Anish Sen, Tiemo J Klisch, Alexander E Ropper, Jacob J Mandel, Kent A Heck, Timothy J Seipel, Akash J Patel
BACKGROUND: Intraventricular cavernous malformations (IVCMs) are relatively rare benign vascular malformations. Patients may be asymptomatic or present with symptoms including headache, seizure, hemorrhage, and neurological deficits. We report two cases of patients with cavernomas in the third ventricle and at the foramen of Monro (FoM) and a systematic review of the literature to examine the clinical features and the efficacy of the current standard of care for these lesions. METHODS: A systematic review was performed according to PRISMA guidelines...
June 22, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/28639552/focal-seizures-with-left-hemibody-piloerection-related-to-left-hemisphere-cavernous-angiomas
#9
Benjamin P Whatley, Cory Jubenville, David B Clarke, Mark R Sadler
No abstract text is available yet for this article.
June 19, 2017: Epileptic Disorders: International Epilepsy Journal with Videotape
https://www.readbyqxmd.com/read/28628153/-13-cases-of-littoral-cell-angioma-in-spleens
#10
(no author information available yet)
OBJECTIVE: To investigate the clinicopathological features, morphological characteristics, immunophenotypes of littoral cell angioma (LCA) in spleen, and to provide new evidence for making diagnosis and avoiding misdiagnosis. METHODS: Clinicopathological data, histological characteristics of 13 cases of LCA were retrospectively studied and immunohistochemical staining was imposed on the paraffi-nembedded specimens, and 5 cases of cavernous hemangioma, 4 cases of normal littoral cells of spleens were used as control groups, simultaneously...
June 18, 2017: Beijing da Xue Xue Bao. Yi Xue Ban, Journal of Peking University. Health Sciences
https://www.readbyqxmd.com/read/28607812/littoral-cell-angioma-of-the-spleen-a-case-report
#11
Dongming Liu, Zhaohui Chen, Tongtong Wang, Baichang Zhang, Hongyuan Zhou, Qiang Li
Littoral-cell angioma (LCA), a primary angioma which clinically belongs to splenic hemangioma, can be mostly found in normal spleen red sinus shore cells of reticuloendothelial cell system. The cells of LCA strongly express endothelial and tissue cell associated antigens that indicate a dual differentiation characteristic; whereas only endothelial cell markers are positive in normal spleen red sinus shore cells. Diagnosis of LCA relies on histopathology. Regular follow-up is needed to monitor recurrence and metastasis...
May 2017: Cancer Biology & Medicine
https://www.readbyqxmd.com/read/28599491/multimodal-treatment-of-kasabach-merritt-syndrome-arising-from-tufted-angioma-a-case-report
#12
Run-Song Jiang, Zheng-Yan Zhao
Kasabach-Merritt syndrome (KMS) is a rare type of vascular tumor associated with a severely decreased platelet count. No standard guidelines for the treatment of the disease have been established so far. In the present study, a 1-year-old pediatric patient with KMS arising from tufted angioma was successfully and variously treated with steroids, vincristine, surgery and propranolol for 18 months. Systemic steroids stabilized the platelet count stable, while vincristine reduced the size of the tumor. Due to unpredictable response, the patient was operated...
June 2017: Oncology Letters
https://www.readbyqxmd.com/read/28590989/-it-s-not-a-tumor-a-rare-case-of-symptomatic-cerebellar-developmental-venous-anomaly
#13
Julie A Augenstein, Teresa Chapman, Michael J McNeil, Mark D Lo
Cerebral developmental venous anomalies (DVAs) are benign anatomical variants of the venous system and are commonly described as an incidental finding without clinical significance. Neurologic symptoms or abnormal examination findings are rare and usually attributed to hemorrhagic complications related to coexisting cavernous malformations. There have been limited case reports of symptomatic, uncomplicated DVAs described in the literature. The following case describes a previously healthy child who presented to the emergency department with an acute onset of altered mental status, headache, and focal neurologic examination abnormalities...
June 6, 2017: Pediatric Emergency Care
https://www.readbyqxmd.com/read/28588171/clinical-and-laboratory-predictors-of-esophageal-varices-in-children-with-chronic-liver-disease
#14
M I Hasan, M Rukunuzzaman, M Nurullah, F Sultana
Esophageal varices are a serious consequence of portal hypertension in patients with chronic liver diseases. Several studies have evaluated possible noninvasive markers of esophageal varices to reduce the number of unnecessary endoscopies in patients with chronic liver disease. Aim of this study was to identify clinical and laboratory predictors of esophageal varices in children with chronic liver disease. This cross sectional observational study was done at Pediatric Gastroenterology and Nutrition Department of Bangabandhu Sheikh Mujib Medical University, Dhaka, over a period of 6 months...
April 2017: Mymensingh Medical Journal: MMJ
https://www.readbyqxmd.com/read/28586073/effects-of-the-tangningtongluo-formula-as-an-alternative-strategy-for-diabetics-via-upregulation-of-insulin-receptor-substrate-1
#15
Long Cheng, Junmei Song, Geng Li, Yue Liu, Yuming Wang, Xiangbao Meng, Guibo Sun, Xiaobo Sun
Tangningtongluo (TNTL), a traditional Chinese medicine, has been widely used in clinics for decades in southwest China. Its pharmacological properties and underlying molecular mechanisms remain unclear. The main goal of ethnopharmacology is to identify novel bioactive compounds derived from plants for use in indigenous medical practice. This knowledge can be used to develop novel pharmaceuticals. In the present study, hyperglycemic C57BL/KsJ‑db/db (db/db) mice were used to test the effect of TNTL on microvasculature of the retina and hypoglycemia...
July 2017: Molecular Medicine Reports
https://www.readbyqxmd.com/read/28579853/kasabach-merritt-phenomenon-classic-presentation-and-management-options
#16
REVIEW
Priya Mahajan, Judith Margolin, Ionela Iacobas
Kasabach-Merritt phenomenon (KMP) is a rare consumptive coagulopathy associated with specific vascular tumors, kaposiform hemangioendothelioma, and tufted angioma. Kasabach-Merritt phenomenon, characterized by profound thrombocytopenia, hypofibrinogenemia, elevated fibrin split products, and rapid tumor growth, can be life-threatening. Severe symptomatic anemia may also be present. With prompt diagnosis and management, KMP can resolve and vascular tumors have been shown to regress. This review highlights the clinical presentation, histopathology, management, and treatment of KMP associated with kaposiform hemangioendothelioma, and less frequently tufted angioma...
2017: Clinical Medicine Insights. Blood Disorders
https://www.readbyqxmd.com/read/28578309/two-staged-en-bloc-excision-of-a-retinal-haemangioma
#17
Mahima Jhingan, Jay Chhablani, Komal Agarwal, Padmaja Kumari Rani
A 31-year-old man presented to us with diminution of vision in the right eye which he noticed since 10 days, with a visual acuity of hand motions only. On examination, festooned pupil and a complicated cataract were noted with no view of the retina. Ultrasonography of the right eye showed retinal detachment in all quadrants with suspected areas of traction and membranes in the vitreous. Left eye examination revealed a normal anterior and posterior segment. Intraoperatively, he underwent a pars plana lensectomy following which an inferior large retinal haemangioma was noted with dilated and tortuous feeder artery and draining vein...
June 3, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28573717/cytotoxic-mediated-spontaneous-regression-of-eruptive-tufted-angioma-in-a-teenage-girl
#18
Carlo Tomasini
Tufted angioma (TA) is a rare vascular lesion commonly occurring in infancy and early childhood. Presentation is usually a solitary violaceous macule or patch, frequently on the head, neck and upper trunk. It slowly progresses to a deep, indurated, often painful, red to purple plaque, with superimposed papules/nodules, then it stabilizes. Multiple and/or eruptive variants have been occasionally described. Its course varies, including persistence, complication with Kasabach-Merrit syndrome and complete or partial spontaneous regression...
June 2, 2017: Journal of the European Academy of Dermatology and Venereology: JEADV
https://www.readbyqxmd.com/read/28552150/developmental-venous-anomalies
#19
Michael A Mooney, Joseph M Zabramski
Developmental venous anomalies (DVAs) are relatively common lesions, present in up to 3% of the population. The defining characteristic of these lesions is the confluence of radially oriented veins into a single dilated venous channel. DVAs are also known as cerebral venous angiomas, cerebral venous malformations, and cerebral venous medullary malformations. They are the most common type of cerebral vascular malformation found on autopsy studies, and they are often encountered as incidental findings on neuroimaging studies...
2017: Handbook of Clinical Neurology
https://www.readbyqxmd.com/read/28515993/triage-amalgamated-dermoscopic-algorithm-tada-for-skin-cancer-screening
#20
Tova Rogers, Maria Marino, Stephen W Dusza, Shirin Bajaj, Michael A Marchetti, Ashfaq Marghoob
IMPORTANCE: Dermoscopic triage algorithms have been shown to improve beginners' abilities for identifying pigmented skin lesions requiring biopsy. OBJECTIVE: To estimate the diagnostic accuracy of the Triage Amalgamated Dermoscopic Algorithm (TADA) for pigmented and nonpigmented skin cancers. Secondarily, to compare TADAs performance to those of existing triage algorithms for the identification of pigmented skin cancers. DESIGN: Cross-sectional, observational, reader study that took place at a beginner and intermediate level dermoscopy course...
April 2017: Dermatology Practical & Conceptual
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