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https://www.readbyqxmd.com/read/28639155/giant-caudate-lobe-hemangioma
#1
Reilly D Hobbs, Robert E Roses
Liver hemangiomas are the most common benign liver mass and typically asymptomatic and incidentally found. Giant liver hemangiomas are defined as having an overall diameter of >5 cm and more likely to be symptomatic. We present a case of a dominant caudate lobe hemangioma presented with weight loss and abdominal pain.
June 21, 2017: Journal of Gastrointestinal Surgery: Official Journal of the Society for Surgery of the Alimentary Tract
https://www.readbyqxmd.com/read/28637111/spinal-epidural-cavernous-hemangioma-case-report
#2
Turgut Kuytu, Turgut Aydın, Kudret Türeyen
Pure epidural cavernous hemangiomas are quite rare. In this paper, a case of lumbar epidural cavernous hemangioma presenting as a lumbar radiculopathy is presented. The magnetic resonance imaging findings, differential diagnosis and therapy options of this rare case are discussed.
March 2, 2017: British Journal of Neurosurgery
https://www.readbyqxmd.com/read/28634838/superselective-transarterial-chemoembolization-as-an-alternative-to-surgery-in-symptomatic-enlarging-liver-hemangiomas
#3
İlgin Özden, Arzu Poyanlı, Yılmaz Önal, Ali Aslan Demir, Gültekin Hoş, Bülent Acunaş
BACKGROUND: Transarterial embolization of liver hemangiomas has not been considered to be consistently effective. METHODS: The charts of 25 patients who underwent superselective transarterial chemoembolization with the bleomycin-lipiodol emulsion were evaluated retrospectively. RESULTS: Twenty-two patients had abdominal pain; asymptomatic/vaguely symptomatic enlargement was the treatment indication in three patients. A single session was conducted in 17 patients, two sessions in 7 and three sessions in one...
June 20, 2017: World Journal of Surgery
https://www.readbyqxmd.com/read/28633787/the-disappearing-phalanx-a-case-report-of-a-vascular-tumor-of%C3%A2-the%C3%A2-toe
#4
Bridget DeSandis, Sydney C Karnovsky, Giorgio Perino, Mark C Drakos
We report a unique case of an epithelioid hemangioma of the third middle phalanx in which the lesion replaced the phalanx, became symptomatic, and then required resection, bone grafting, and joint arthroplasty. To the best of our knowledge, this is the first report of an epithelioid hemangioma in the toe that was treated using this approach.
July 2017: Journal of Foot and Ankle Surgery: Official Publication of the American College of Foot and Ankle Surgeons
https://www.readbyqxmd.com/read/28633737/linear-verrucous-hemangioma-of-the-upper-limb-a-rare-case
#5
Thansiha Nargis, Malcolm Pinto, Satish Bhat, Manjunath Shenoy M
Verrucous hemangioma is a rare, congenital vascular malformation of the cutaneous and subcutaneous tissue. It is usually present at birth and gradually increases in size and number with age; occasionally it presents in later adulthood. It has a predilection for the lower extremity and usually presents as warty or hyperkeratotic, bluish and partly confluent papules and plaques. Verrucous hemangioma occurring in a linear pattern is an even more uncommon presentation and very few cases have been reported. We report a boy with verrucous hemangioma localized to the left upper extremity in a linear pattern...
June 15, 2017: Dermatology Online Journal
https://www.readbyqxmd.com/read/28632693/extraosseous-extension-of-aggressive-vertebral-hemangioma-as-a-potential-pitfall-on-68ga-psma-pet-ct
#6
Stephan Probst, Franck Bladou, Gad Abikhzer
A 74-year-old man with newly diagnosed prostate cancer underwent Ga-PSMA PET/CT, which demonstrated intense uptake in and adjacent the L2 vertebral body. Subsequent MRI of the lumbar spine showed an aggressive L2 hemangioma with adjacent soft tissue extension. There was congruence of the intraosseous and extraosseous components of the hemangioma and the PSMA PET uptake. This is a rare but important potential pitfall in Ga-PSMA PET/CT-a soft tissue lesion with intense tracer uptake related not to a nodal metastasis of prostate cancer but to extraosseous extension of an aggressive vertebral body hemangioma...
June 19, 2017: Clinical Nuclear Medicine
https://www.readbyqxmd.com/read/28628153/-13-cases-of-littoral-cell-angioma-in-spleens
#7
(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/28626825/phace-s-syndrome-report-of-a-case-with-new-ocular-and-systemic-manifestations
#8
Raheleh Assari, Vahid Ziaee, Sasan Moghimi, Mohammad Reza Akbari, Arash Mirmohammadsadeghi
PURPOSE: To describe an infant with PHACE(S) syndrome [posterior fossa anomalies (P), hemangiomas (H), arterial anomalies (A), cardiac abnormalities and coarctation of aorta (C), eye abnormalities (E), and the sternal defects (S)] with unusual strabismus, congenital glaucoma, and new systemic manifestations. METHODS: A 6-month-old girl was referred with large hemangiomas on the left side of the face. RESULTS: In the ocular examination, right esotropia and hypotropia, and limitation of elevation in adduction in the right eye were seen...
June 2017: Journal of Current Ophthalmology
https://www.readbyqxmd.com/read/28626414/an-unusual-differential-diagnosis-of-orbital-cavernous-hemangioma-ancient-schwannoma
#9
Sara Filipa Teixeira Ribeiro, Tatiana Queirós, José M Amorim, Ana M Ferreira, Marco Sales-Sanz
Schwannomas are rare lesions of the orbit that can be confused with cavernous hemangioma on imaging studies. We report the case of an 84-year-old woman with a 9-year history of a tumoral lesion in the inferolateral left orbit. The imaging studies did not reveal specific characteristics, only bone remodeling due to the long evolution of the tumor. The patient underwent complete excision of the tumor by anterior orbitotomy via the inferior conjunctival fornix. The histopathological examination revealed an ancient schwannoma, a variant of schwannoma with uncommon histological features...
May 2017: Case Reports in Ophthalmology
https://www.readbyqxmd.com/read/28626212/a-huge-subcutaneous-hematoma-in-an-adult-with-kasabach-merritt-syndrome
#10
Kuan-Lin Wu, Chiung-Ying Liao, Chen-Kuang Chang, Shang-Yun Ho, Yeu-Sheng Tyan, Yuan-Chun Huang
BACKGROUND Kasabach-Merritt syndrome is a potentially fatal disease that consists of hemangioma(s) with thrombocytopenia, microangiopathic hemolytic anemia, and coagulopathy. Extensive hemangiomatosis is rare. We present the radiological features and treatment strategy of a young adult suffering from Kasabach-Merritt syndrome with widespread hemangiomas and an infected huge hematoma in the right thigh. CASE REPORT A 33-year-old Taiwanese male presented with a painful 20-cm mass over his right thigh and gross hematuria for 2 days...
June 19, 2017: American Journal of Case Reports
https://www.readbyqxmd.com/read/28616297/mediastinal-hemangioma-presenting-with-a-characteristic-feature-on-dynamic-computed-tomography-images
#11
Sheng-Min Li, Hsian-He Hsu, Shih-Chun Lee, Hong-Wei Gao, Kai-Hsiung Ko
Hemangiomas are uncommon benign tumors of the mediastinum. The definite diagnosis is sometimes difficult to make because of usually nonspecific features on single-phase contrast-enhanced computed tomography (CT) images. We described a 60-year-old woman suffering from a neck mass with progressive enlargement. On the dynamic CT study, the tumor showed peripheral nodular enhancement on early phase images and progressive centripetal fill-in on delayed phase images. Hemangioma was preoperatively diagnosed on the basis of this characteristic CT appearance...
May 2017: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/28612583/use-of-proporanolol-compounding-from-tablet-in-infantile-hemangiomas
#12
Nalan Yazici, Faik Sarialioglu, Ayşe Erbay
No abstract text is available yet for this article.
August 2017: Minerva Pediatrica
https://www.readbyqxmd.com/read/28612508/incremental-benefit-of-three-dimensional-transesophageal-echocardiography-in-the-assessment-of-a-primary-pericardial-hemangioma
#13
Mohammed J Arisha, Ming C Hsiung, Navin C Nanda, Ahmed ElKaryoni, Ahmed H Mohamed, Jeng Wei
Hemangiomas are rarely found in the heart and pericardial involvement is even more rare. We report a case of primary pericardial hemangioma, in which three-dimensional transesophageal echocardiography (3DTEE) provided incremental benefit over standard two-dimensional images. Our case also highlights the importance of systematic cropping of the 3D datasets in making a diagnosis of pericardial hemangioma with a greater degree of certainty. In addition, we also provide a literature review of the features of cardiac/pericardial hemangiomas in a tabular form...
June 13, 2017: Echocardiography
https://www.readbyqxmd.com/read/28611982/enucleation-versus-anatomic-resection-for-giant-hepatic-hemangioma-a-meta-analysis
#14
Yuhui Liu, Xuyong Wei, Kun Wang, Qiaonan Shan, Haojiang Dai, Haiyang Xie, Lin Zhou, Xiao Xu, Shusen Zheng
BACKGROUND: Hepatic hemangiomas are the most common benign liver tumors, and the management of giant hepatic hemangioma (GHH) is still in controversial. The aim of this meta-analysis was to compare the postoperative outcomes of enucleation versus anatomic resection for GHH. METHODS: PubMed, Embase, Web of Science, and the Cochrane Library were searched from January 1988 to December 2015 to identify studies comparing the outcomes of enucleation versus anatomic resection for GHH...
March 2017: Gastrointestinal Tumors
https://www.readbyqxmd.com/read/28611528/preoperative-detection-and-localization-of-small-bowel-hemangioma-two-case-reports
#15
Nobuhisa Takase, Keisuke Fukui, Takafumi Tani, Tohru Nishimura, Tomohiro Tanaka, Naoki Harada, Kimihiko Ueno, Manabu Takamatsu, Akihiko Nishizawa, Akiharu Okamura, Kunihiko Kaneda
Among the various diagnostic modalities for small bowel hemangioma, video capsule endoscopy (VCE) and double-balloon enteroscopy (DBE) can be recommended as part of the work-up in patients with obscure gastrointestinal bleeding (OGIB). DBE is superior to VCE in the accuracy of diagnosis and therapeutic potential, while in most cases total enteroscopy cannot be achieved through only the antegrade or retrograde DBE procedures. As treatment for small bowel bleeding, especially spout bleeding, localization of the lesion for the decision of DBE insertion facilitates early treatment, such as endoscopic hemostatic clipping, allowing patients to avoid useless transfusion and the worsening of their disease into life-threatening status...
May 28, 2017: World Journal of Gastroenterology: WJG
https://www.readbyqxmd.com/read/28607812/littoral-cell-angioma-of-the-spleen-a-case-report
#16
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/28601470/tissue-and-serum-mrna-profile-of-mmps-2-9-as-a-potential-novel-biomarker-for-the-most-individual-approach-in-infantile-hemangiomas-and-cancer-disease
#17
Katarzyna Taran, Aneta Wnęk, Józef Kobos, Ewa Andrzejewska, Przemysław Przewratil
Propranolol is a widely-known beta-blocker approved for treating infantile hemangiomas (IH). The mechanisms behind the spectacular IH involution after propranolol treatment remain unclear. Recently, there is strong evidence of overexpression of numerous angiogenic factors in IH tissues, and it is reported that propranolol influences their pathways. However, a number of MMPs studies is highly limited. Here, for the first time, we propose a comprehensive approach by analyzing the expression levels of metalloproteinases-2/9 (MMPs-2/9) and tissue metalloproteinase inhibitor-2 (TIMP-2) in vivo on both, molecular and immunohistochemical levels, and in both, IH tissues and in the serum of IH patients, and relates the obtained results to the tumor's biology and systemic propranolol treatment...
June 3, 2017: Immunobiology
https://www.readbyqxmd.com/read/28597093/-pediatric-salivary-gland-tumors-and-tumor-like-lesions
#18
REVIEW
A Agaimy, H Iro, J Zenk
Salivary gland tumors and tumor-like lesions in the pediatric population are uncommon. They comprise a heterogeneous group of infectious/inflammatory and neoplastic conditions. Pediatric salivary neoplasms include benign tumors of mesenchymal or epithelial origin as well as malignancies of epithelial (carcinomas), mesenchymal (sarcoma) or hematolymphoid (lymphoma) derivation. Infectious/inflammatory conditions and hematolymphoid malignancies may represent either genuine parenchymal pathology or conditions involving intraglandular lymph nodes of the parotid glands (intraglandular lymphadenopathy and intraglandular nodal lymphomas)...
June 9, 2017: Der Pathologe
https://www.readbyqxmd.com/read/28595986/oral-foregut-duplication-cysts-a-rare-and-fascinating-congenital-lesion-case-report-and-review-of-the-literature
#19
Kurt J Knowles, Juraj Berkovic, Anil Gungor, Majd Al Shaarani, Valerie Lockhart, Firas Al-Delphi, Elba A Turbat-Herrera
Oral foregut duplication cysts are extremely rare lesions with approximately 57 cases reported. They are congenital cysts, located in the anterior or ventral tongue, and occur predominantly in males. They are lined by one or more types of epithelia which is limited to gastric, intestinal or respiratory epithelium. The differential diagnosis includes lymphangioma, hemangioma, ranula, epidermoid cyst, teratoma and less likely a malignant process.
November 23, 2016: American Journal of Otolaryngology
https://www.readbyqxmd.com/read/28595487/circulating-levels-of-vascular-endothelial-growth-factor-and-basic-fibroblastic-growth-factor-in-infantile-hemangioma-versus-vascular-malformations
#20
Nehal M El-Raggal, Rania A El-Farrash, Abeer A Saad, Enas A S Attia, Hatem A Saafan, Ibrahim S Shaaban
Few preliminary reports studied the utility of vascular endothelial growth factor (VEGF) and basic fibroblast growth factor (bFGF) for differentiation between infantile hemangiomas (IHs) and vascular malformations. The aim of this study was to investigate the role of serum VEGF and bFGF levels in differentiating IHs from vascular malformations and identifying the stage and clinical course of IHs. Serum levels of VEGF and bFGF were assessed in 60 infants and children with various cutaneous vascular anomalies defined in 3 groups: proliferating IHs (n = 25), involuting IHs (n = 23), and vascular malformations (n = 12), in comparison with their levels in 40 healthy matched control...
January 1, 2017: Clinical and Applied Thrombosis/hemostasis
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