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https://www.readbyqxmd.com/read/28736178/neonatal-solid-tumors
#1
Aravindan Chandrasekaran
BACKGROUND: Neonatal tumors are different from tumors of the older children and knowledge gained from treating older children can not be extrapolated to neonates. Neonates have immature physiology and their haematopoietic and immune systems are not fully developed and the response to therapy is unpredictable. Hence it is imperative to study these tumors as separate entity. The aim of this study is to analyse this rare set of tumors in terms of their incidence, clinical features and management...
July 11, 2017: Pediatrics and Neonatology
https://www.readbyqxmd.com/read/28724600/consumptive-hypothyroidism-in-solitary-cutaneous-haemangioma
#2
Partha Pratim Chakraborty, Mitali Bera, Shinjan Patra, Suman Roy
No abstract text is available yet for this article.
July 19, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28718267/giant-haemangioma-of-nasopharynx-a-rare-case-outcome
#3
Haissan Iftikhar, Moghira Iqbaluddin Siddiqui
A 60-year-old female presented to us with a 5-year history of progressive right sided nasal obstruction and recurrent epistaxis. On examination lesion was seen in the right nostril which was firm and bled on probing. CT-scan paranasal sinuses showed a right sided lesion of nose and naso-pharnyx obstructing posterior nasal choanae. Dimensions were reported to be 9×4.1×3.8 cm. A punch biopsy was taken in operating room under general anaesthesia which resulted in profuse bleeding. Suction cautery was used to control bleeding and the nose was packed...
April 2017: Journal of Ayub Medical College, Abbottabad: JAMC
https://www.readbyqxmd.com/read/28714430/laparoscopic-instrument-use-in-laryngeal-surgery-transoral-resection-of-a-supraglottic-haemangioma
#4
R Bannon, R Gohil, J Manickavasagam
BACKGROUND: Adult laryngeal haemangiomas are rare vascular tumours that have been managed by a variety of surgical techniques. METHODS: This paper describes a case of near-fatal acute airway obstruction secondary to such a lesion, followed by our approach to surgical resection using a laparoscopic bipolar tissue-sealing device. RESULTS: This technique resulted in successful excision of the lesion, with no evidence of recurrence at one year of follow up...
July 17, 2017: Journal of Laryngology and Otology
https://www.readbyqxmd.com/read/28699109/malignant-mesenchymal-neoplasms-of-the-dermis-and-subcutis-mimicking-benign-lesions-a-case-based-review
#5
Thomas Mentzel, Thomas Brenn
In this short review, malignant mesenchymal neoplasms of the dermis and subcutis mimicking benign lesions and their differential diagnoses are discussed. These include plaque-like dermatofibrosarcoma protuberans, superficial low-grade fibromyxoid sarcoma, low-grade superficial malignant peripheral nerve sheath tumour, epithelioid sarcoma, pseudomyogenic haemangioendothelioma, Kaposi sarcoma mimicking cavernous haemangioma and benign lymphangioendothelioma, and rare forms of angiosarcoma mimicking a benign vascular lesion...
July 12, 2017: Virchows Archiv: An International Journal of Pathology
https://www.readbyqxmd.com/read/28690294/unusual-coronary-sinus-tumor-in-a-pregnant-woman
#6
Guang Song, Jing Liu, Baosheng Guo, Feifei Sun, Weidong Ren, Fangfang Li, Wanying Huang
Primary coronary sinus tumors are extremely rare. Herein, we present a case of a pregnant woman with a primary myxoma in the coronary sinus (CS), which was diagnosed by echocardiography and computed tomography. We reviewed the literature and found two other primary CS tumors. We summarized the gender, ages, symptoms, diagnostic methods, associated anomalies, treatments, histologic findings, and outcomes of the 3 cases. Dyspnea was a common symptom of all 3 patients. Diagnostic methods included echocardiography, computed tomography, magnetic resonance imaging, and coronary angiography...
July 10, 2017: International Heart Journal
https://www.readbyqxmd.com/read/28689346/electromagnetic-navigation-guided-neuroendoscopic-removal-of-radiation-induced-intraforniceal-cavernoma-as-a-late-complication-of-medulloblastoma-treatment
#7
Petr Liby, J Zamecnik, M Kyncl, J Zackova, M Tichy
INTRODUCTION: Medulloblastoma is the most frequent malignant brain tumour in children. Radiation-induced cavernous haemangiomas (RICHs) are a known late complication of radiation exposure, especially in young children. CASE REPORT: We present a patient who underwent subtotal resection of posterior fossa medulloblastoma with subsequent chemotherapy and radiotherapy at the age of 10 years. A new lesion in the region of the left foramen of Monro appeared 16 years later...
July 8, 2017: Child's Nervous System: ChNS: Official Journal of the International Society for Pediatric Neurosurgery
https://www.readbyqxmd.com/read/28682125/combined-surgical-and-endovascular-approach-for-treatment-of-aggressive-vertebral-haemangiomas
#8
Daniel G Eichberg, Robert M Starke, Allan D Levi
OBJECTIVE: To analyze the endovascular, surgical, and clinical outcomes of patients with aggressive vertebral haemangiomas (VHs) treated over a 17 year period. METHODS: All medical, radiological, and surgical records were reviewed retrospectively. All patients underwent follow-up evaluation for pain and neurological outcome. RESULTS: A total of 10 patients diagnosed with aggressive VHs causing neurologic compromise or pain underwent 13 operative procedures for tumour resection/stabilization...
July 6, 2017: British Journal of Neurosurgery
https://www.readbyqxmd.com/read/28681498/tumescent-local-anaesthesia-for-early-dermatosurgery-in-infants
#9
M Heister, H M Häfner, H Breuninger, C Schulz, K Meier, L Kofler, C Spott, M Röcken, S M Schnabl, F C Eberle
BACKGROUND: Early paediatric dermatosurgery reveals excellent cosmetic results due to high skin-elasticity and pronounced capacity to recover from trauma. Furthermore, the size of skin lesions increases during life proportionally to skin growth and therefore early removal is of major importance. Selected local anaesthetics like prilocaine can cause methaemoglobinemia. However, in contrast to general anaesthesia many other local anaesthetics do not bare any major risks for infants. OBJECTIVE: In this retrospective study, we analysed infants aged less than 7 months receiving tumescent local anaesthesia (TLA) followed by dermatosurgery at our department between 2005 and 2015...
July 6, 2017: Journal of the European Academy of Dermatology and Venereology: JEADV
https://www.readbyqxmd.com/read/28667009/congenital-neonatal-scalp-arteriovenous-malformation-a-very-rare-entity
#10
Ali Shabbir Hussain, Shah Ali Ahmed, Syed Rehan Ali, Khalil Ahmad
Congenital arteriovenous malformations (AVMs) of scalp are rare congenital vascular malformations. They are usually not symptomatic at birth and are often misdiagnosed as haemangiomas. To date, only two cases of symptomatic neonatal scalp AVM have been reported in literature. Pathophysiology of congenital AVM is not completely understood but genetic and acquired causes are implicated. Diagnosis and management are often difficult and require multidisciplinary approach. We report a rare case of symptomatic congenital scalp AVM in a 10-day-old neonate who was successfully managed at our unit...
June 30, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28658780/pericardial-haemangioma-a-common-tumour-in-an-unusual-location-case-report-and-review-of-literature
#11
Rufus Sam Vargis, Manjiri Phansalkar, Somanath Padhi, Dilip Phansalkar, Sanjay R Nair
Overall incidence of primary cardiac tumour ranges from 0.0017% and 0.27% at autopsy. Cardiac haemangiomas are rare, and account for 2.8% of benign cardiac tumours. Pericardial haemangiomas, in particular are extremely rare. Pericardial haemangiomas are reported to present with a variety of symptoms such as dyspnea, palpitation, atypical chest pain. Other symptoms like obstruction of blood vessels, cardiac tamponade, or pericardial effusion may result due to compression of surrounding structures. Here, we report a case of pericardial haemangioma in a patient who presented with breathlessness and cough...
May 2017: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28651811/bilateral-juxtapapillary-retinal-capillary-haemangioma-usefulness-of-aflibercept-in-the-management-of-its-complications
#12
R Campos Polo, C Rubio Sánchez, D M García Guisado, M J Díaz Luque
CASE REPORT: A 45 year-old man with a history of adrenal phaeochromocytoma presented with a subretinal juxtapapillary haemorrhage on his left eye and a small asymptomatic vascular tumour in the contralateral eye. With the mentioned findings, the patient was diagnosed with bilateral retinal capillary haemangioma in the context of a von Hippel Lindau disease. Intravitreal aflibercept was prescribed, with a good outcome of the disease. DISCUSSION: Many treatments have been proposed for the management of juxtapapillary retinal capillary haemangioma with variable results...
June 23, 2017: Archivos de la Sociedad Española de Oftalmología
https://www.readbyqxmd.com/read/28631052/anatomic-variations-of-the-spleen-current-state-of-terminology-classification-and-embryological-background
#13
REVIEW
Ivan Varga, Jozef Babala, David Kachlik
A thorough understanding of the anatomy, physiology, and development of the spleen is essential for determining the pathophysiological mechanisms underpinning splenic diseases and congenital variations. The aim of this review is to briefly summarize current knowledge regarding the normal development of the spleen, and to provide an overview of clinically relevant congenital splenic variations. These include such variations as asplenia, polysplenia, hyposplenia, lobulation of spleen, accessory spleens, accessory splenic nodules, wandering spleen, splenogonadal and splenopancreatic fusion, splenic cysts, and cavernous haemangioma of the spleen...
June 19, 2017: Surgical and Radiologic Anatomy: SRA
https://www.readbyqxmd.com/read/28630244/a-case-of-recurrent-multifocal-anastomosing-haemangiomas
#14
Kirsteen R Burton, Kiran Jakate, Kenneth T Pace, Paraskevi A Vlachou
Anastomosing haemangiomas are relatively rare lesions, with a renal predilection, and which, given their imaging and pathologic appearance, mimic aggressive malignancies such as angiosarcoma. The imaging characteristics of this case are informative when evaluating a vascular lesion of the adrenal gland.
June 18, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28623191/renal-capillary-haemangioma-associated-with-renal-cell-carcinoma-and-polycythaemia-in-acquired-cystic-disease
#15
Matthew Beamer, Matthew Love, Seyed Ghasemian
Capillary haemangiomas are relatively common tumours, typically occurring in the subcutaneous tissue during childhood. However, visceral occurrence is very rare. These tumours make up a subset of vascular lesions that have previously, although rarely, been described in case reports in association with the kidney. Here we review the literature and describe a capillary haemangioma occurring in the renal hilum found to be coexistent with end-stage renal disease, renal cell carcinoma and polycythaemia. To our knowledge, this is the first case report to describe the occurrence of this tumour in the renal hilum in association with this constitution of renal pathologies...
June 16, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28578309/two-staged-en-bloc-excision-of-a-retinal-haemangioma
#16
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/28574050/-haemangioma-of-the-left-atrium
#17
A Sh Revishvili, V A Popov, A N Korostelev, M V Il'ina, A L Goloviuk, D V Kalinin
Presented herein is a clinical case report concerning successful surgical management of a rare variety of a primary tumour of the heart, i. e., a capillary haemangioma of the left atrium, simulating by the contours and localization a myxoma. The final diagnosis was verified only by histological examination. The authors describe difficulties of diagnosis of the disease involved, underlying the necessity of plastic correction for restoration of the normal anatomical configuration of the heart. This is followed by a review of the literature, reflecting a possible course of the disease, problems of diagnosis, and therapeutic policy...
2017: Angiologii︠a︡ i Sosudistai︠a︡ Khirurgii︠a︡, Angiology and Vascular Surgery
https://www.readbyqxmd.com/read/28536212/incidental-discovery-of-a-large-complicated-arteriovenous-haemangioma
#18
Alberto Anthony Goizueta, Peter Libbey, Anthony Moulton, Rabih El-Bizri
Arteriovenous haemangiomas within the chest are rare and uncommonly documented. After a 60-year-old woman with a history of smoking underwent a routine chest X-ray revealing a right apical mass, further investigations led to the discovery of a large extrapulmonary arteriovenous haemangioma in the superior mediastinum. Additionally, this case became complicated when the hemangioma was found to not only be compressing adjacent major arteries and veins, but also invading into the spinal canal and displacing the spinal cord...
May 22, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28523092/management-of-a-life-threatening-bleeding-following-extraction-of-deciduous-second-molar-related-to-a-capillary-haemangioma
#19
REVIEW
Amr Amin Ghanem, Yasser Nabil El Hadidi
Various forms of vascular lesion affect the head and neck region. The head and neck vascular lesions are classified into neoplasms and malformations. Neoplasm presents either as hemangioma or lymphangioma; neoplasm usually presents in young age compared with vascular malformation. A 9-year-old female patient presented to the outpatient clinic referred from the department of pedodontics after extraction of a right mandibular second deciduous molar. Extraction was done by dental GP in outpatient clinic. Massive bleeding followed the extraction...
June 2017: Craniomaxillofacial Trauma & Reconstruction
https://www.readbyqxmd.com/read/28512610/melanoma-is-skin-deep-a-3d-reconstruction-technique-for-computerized-dermoscopic-skin-lesion-classification
#20
T Y Satheesha, D Satyanarayana, M N Giri Prasad, Kashyap D Dhruve
Melanoma mortality rates are the highest amongst skin cancer patients. Melanoma is life threating when it grows beyond the dermis of the skin. Hence, depth is an important factor to diagnose melanoma. This paper introduces a non-invasive computerized dermoscopy system that considers the estimated depth of skin lesions for diagnosis. A 3-D skin lesion reconstruction technique using the estimated depth obtained from regular dermoscopic images is presented. On basis of the 3-D reconstruction, depth and 3-D shape features are extracted...
2017: IEEE Journal of Translational Engineering in Health and Medicine
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