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https://www.readbyqxmd.com/read/29351664/lipoma-arborescens-a-rare-cause-of-bilateral-ankle-tenosynovitis
#1
Mark Hughes, Simon Burtt, Balaji Ramabhadran
No abstract text is available yet for this article.
January 16, 2018: Rheumatology
https://www.readbyqxmd.com/read/29350777/the-pathology-of-lumbosacral-lipomas-macroscopic-and-microscopic-disparity-have-implications-for-embryogenesis-and-mode-of-clinical-deterioration
#2
Victoria Jones, Victoria Wykes, Nicki Cohen, Dominic Thompson, Thomas S Jacques
AIMS: Lumbosacral lipomas (LSL) are congenital disorders of the terminal spinal cord region that have the potential to cause significant spinal cord dysfunction in children. They are of unknown embryogenesis with variable clinical presentation and natural history. It is unclear whether the spinal cord dysfunction reflects a primary developmental dysplasia or whether it occurs secondarily to mechanical traction (spinal cord tethering) with growth. Whilst different anatomical subtypes are recognised and classified according to radiological criteria, these subtypes correlate poorly with clinical prognosis...
January 19, 2018: Histopathology
https://www.readbyqxmd.com/read/29349971/-intraosseous-lipoma-retrospective-analysis-of-19-patients
#3
Wen Xue, Zeng-Ping Wang, Xiao-Li Guan, Lin Liu, Yao-Wen Qian
OBJECTIVE: To investigate the diagnostic and therapeutic procedures of intraosseous lipoma. METHODS: From June 1986 to January 2016, 19 patients with intraosseous lipoma were treated including 12 males and 7 females, aged from 24 to 76 years, a predilection aged was from 40 to 50 years in 13 cases. Symptoms presented with pain or swelling in 15 patients, the lesions were found incidentally in 3 patients, another case was bone defect lipoma replacement after curettage of bone cyst for 4 years...
March 25, 2017: Zhongguo Gu Shang, China Journal of Orthopaedics and Traumatology
https://www.readbyqxmd.com/read/29337168/aggressive-resection-of-congenital-lumbosacral-lipomas-in-adults-indications-techniques-and-outcomes-in-122-patients
#4
S C Bai, B Z Tao, L K Wang, X G Yu, B N Xu, A J Shang
OBJECTIVE: The authors reviewed the treatment of adult patients with congenital intraspinal lipomas with total/near-total resection and discussed their preoperative characteristics, prognostic factors and surgical outcomes. METHODS: Medical records of 122 adult patients with congenital lumbosacral lipomas undergoing total/near-total resection were systematically analyzed. The cohort was subdivided into three groups depending on symptom onset age: Group 1 (≤5 years, n = 40), Group 2 (>5 years but <18 years, n = 33), and Group 3 (>18 years, n = 49)...
January 11, 2018: World Neurosurgery
https://www.readbyqxmd.com/read/29322116/efficiency-of-imaging-modalities-in-male-breast-disease-can-ultrasound-give-additional-information-for-assessment-of-gynecomastia-evolution
#5
Özgür Sarıca, A Nedim Kahraman, Enis Öztürk, Memik Teke
Objective: The purpose of this study is to present mammography and ultrasound findings of male breast lesions and to investigate the ability of diagnostic modalities in estimating the evolution of gynecomastia. Materials and Methods: Sixty-nine male patients who admitted to Taksim and Bakirkoy Education and Research Hospitals and underwent mammography (MG) and ultrasonography (US) imaging were retrospectively evaluated. Duration of symptoms and mammographic types of gynecomastia according to Appelbaum's classifications were evaluated, besides the sonographic findings in mammographic types of gynecomastia...
January 2018: European Journal of Breast Health
https://www.readbyqxmd.com/read/29319035/a-rare-case-of-bronchial-elastosis-an-unusual-presentation-of-an-unexpandable-lung
#6
Raghav Gupta, Hassan Patail, Mohammad R Al-Ajam
Endobronchial obstruction is a known cause of an unexpandable lung. Endobronchial lesions are usually malignant, however benign cause like hemartoma, lipoma, amyloidosis and neuroendocrine tumors are known. We, hereby present the rare cause of bronchial elastosis presenting as right lower lobe lung collapse.
January 2018: Lung India: Official Organ of Indian Chest Society
https://www.readbyqxmd.com/read/29318350/-benign-mesenchymal-tumors-of-the-abdomen
#7
REVIEW
P A Kupczyk, G M Kukuk
BACKGROUND: Benign mesenchymal tumors of the abdomen are-except for hemangiomas-rare neoplasms that are associated with potentially life-threatening complications. Thus, awareness of the most important entities and knowledge of their imaging characteristics is fundamental for the radiologist. OBJECTIVES: An overview of the most frequent benign abdominal soft tissue tumors and their common imaging features is given. Furthermore, other facts concerning the individual entities that are relevant to radiologic practice are outlined...
January 9, 2018: Der Radiologe
https://www.readbyqxmd.com/read/29316031/ultrasonographic-assessment-of-male-breast-diseases
#8
Xueyu Rong, Qiang Zhu, Wenxiu Jia, Teng Ma, Xixi Wang, Ning Guo, Hongtao Ji
Although rare and accounting for less than 1% of all breast cancers, the incidence of breast cancer in men has increased by 26% over the past few decades. Very little has been reported on the sonographic appearance of benign and malignant male breast conditions. The aim of this study was to describe the ultrasonographic features of male breast disease and the value of ultrasound in the evaluation of male breast disease. Between December 2006 and October 2014, ultrasound examinations were performed in 560 male patients presenting with enlargement of, pain in, and/or a lump in the breast...
January 8, 2018: Breast Journal
https://www.readbyqxmd.com/read/29303371/the-management-of-deep-seated-low-grade-lipomatous-lesions
#9
Zeid Al-Ani, Malee Fernando, Victoria Wilkinson, Nikhil Kotnis
Deep-seated, low grade lipomatous lesions detected on imaging often cause uncertainty for diagnosis and treatment. Confidently distinguishing lipomas from well-differentiated liposarcomas (WDL) is often not possible on imaging. The approach to management of such lesions varies widely between institutions. Applying an evidenced-based approach set around published literature that clearly highlights how criteria such as lesion size, location, age and imaging features can be used to predict the risk of WDL and subsequent de-differentiation would seem sensible...
January 5, 2018: British Journal of Radiology
https://www.readbyqxmd.com/read/29299106/large-subpectoral-lipoma-on-screening-mammography
#10
Andres Su, Laurie Margolies
A 61 year-old woman presenting for bilateral screening mammogram was found to have an oval fat-density mass in the posterior right breast, partially visualized, with anterior displacement and thinning of the pectoralis major muscle. This mass was found on CT and MRI correlation to represent a large fat-containing mass, likely a lipoma, deep to the pectoralis major. On subsequent screening mammograms, the visualized portion of the mass remained stable. Subpectoral lipomas and intramuscular lipomas within the pectoralis major are rare, and their appearance on mammography may not be familiar to most radiologists...
September 2017: Journal of Radiology Case Reports
https://www.readbyqxmd.com/read/29290323/-dendritic-infraclavicular-fibromyxolipoma-at-the-boundary-between-spindle-cell-lipoma-and-solitary-fibrous-tumour
#11
Inmaculada Ruiz Molina, Eduardo Solís García, Vicente Cívico Amat
Dendritic fibromyxolipoma (DFML) is a rare soft tissue tumor recently described with only 27 cases reported in the literature. None of them have shown recurrence or metastasis after excision. Histologically it is composed of small stellate or spindle cells in a myxoid stroma with abundant collagen bundles mixed with mature adipose tissue. The proliferating cells typically show immunoexpression positive for CD34 and bcl-2. A cytogenetic analysis reveals deletion involving 13q14.3 region. We describe the first reported case to date located in the infraclavicular region...
January 2018: Revista Española de Patología
https://www.readbyqxmd.com/read/29290322/-nevus-lipomatosus-cutaneous-superficialis-report-of-four-cases-including-an-unusual-presentation-associated-with-massive-lipomas-and-diffuse-lipomatosis
#12
Mariana Medell-Gago, Tamara Guerra-Guerra, Orlando González-Pérez, Leonardo Concepción-Quiñones
Nevus lipomatosus cutaneus superficialis is a rare, hamartomatous disorder, characterized by the presence of ectopic mature adipose tissue within the superficial dermis. Lesions occur within the first three decades of life. We report four new cases, including a patient with the most extensive affectation reported to date, which was associated with massive lipomas in the subcutaneous cell tissue and diffuse lipomatosis. To our knowledge, it is the first report of this disorder in Cuba.
January 2018: Revista Española de Patología
https://www.readbyqxmd.com/read/29290206/intracortical-lipoma-of-tibia-in-an-adult
#13
Sidra Jahangir, Asif Loya, Sajid Mushtaq, Javeria Munir
No abstract text is available yet for this article.
January 2018: Journal of the College of Physicians and Surgeons—Pakistan: JCPSP
https://www.readbyqxmd.com/read/29285999/the-clinical-characteristics-and-surgical-approach-of-abdominal-wall-endometriosis-a-case-series-of-14-women
#14
Faik Tatli, Orhan Gozeneli, Hacer Uyanikoglu, Ali Uzunkoy, Huseyin Cahit Yalcın, Abdullah Ozgonul, Osman Bardakci, Adnan Incebiyik, Muhammet Emin Guldur
Abdominal wall endometriosis (AWE) is a rare form of endometriosis that usually develops in the scar after cesarean section (CS). Recently, the occurrence of AWE has been increasing together with the increase of CS incidence. AWE can be clinically misdiagnosed as hernia, lipoma, or hematoma. Here we retrospectively analyzed the clinical aspects of AWE and surgical approach in 14 patients from a tertiary hospital, who were treated by surgery, between 2012 and 2017. The mean age was 32.71 ± 8.61 years (range: 19-45)...
December 29, 2017: Bosnian Journal of Basic Medical Sciences
https://www.readbyqxmd.com/read/29284599/spinal-arteriovenous-vascular-malformations-in-patients-with-neural-tube-defects
#15
E Giordan, C Bortolotti, G Lanzino, W Brinjikji
BACKGROUND AND PURPOSE: Neural tube defects, such as tethered cord, intradural lipoma, or myelomeningocele may coexist with spinal vascular malformations. The coexistence of these 2 rare entities is suggestive of a causal relationship between them, which may lead to further understanding of their pathogenesis. We present a series of 6 patients with epidural spinal arteriovenous fistulas associated with neural tube defects. MATERIALS AND METHODS: We retrieved cases of spinal vascular malformations associated with neural tube defects seen at our institution...
December 28, 2017: AJNR. American Journal of Neuroradiology
https://www.readbyqxmd.com/read/29278605/erector-spinae-plane-block-for-surgery-of-the-posterior-thoracic-wall-in-a-pediatric-patient
#16
Maria Alejandra Hernandez, Lucio Palazzi, Julio Lapalma, Mauricio Forero, Ki Jinn Chin
OBJECTIVE: Historically, regional anesthesia for surgery on the posterior thoracic wall has been limited to neuraxial and paravertebral nerve blocks. The erector spinae plane (ESP) block is a novel technique that anesthetizes the dorsal rami of the spinal nerves innervating the posterior thoracic wall. We report the use of the ESP block for this clinical application in a pediatric patient. CASE REPORT: A healthy 3-year-old girl was scheduled for resection of a giant paraspinal lipoma extending over the T4-T7 dermatomes...
December 22, 2017: Regional Anesthesia and Pain Medicine
https://www.readbyqxmd.com/read/29251630/cancer-associated-fibroblasts-regulate-endothelial-adhesion-protein-lpp-to-promote-ovarian-cancer-chemoresistance
#17
Cecilia S Leung, Tsz-Lun Yeung, Kay-Pong Yip, Kwong-Kwok Wong, Samuel Y Ho, Lingegowda S Mangala, Anil K Sood, Gabriel Lopez-Berestein, Jianting Sheng, Stephen Tc Wong, Michael J Birrer, Samuel C Mok
The molecular mechanism by which cancer-associated fibroblasts (CAFs) confer chemoresistance in ovarian cancer is poorly understood. The purpose of the present study was to evaluate the roles of CAFs in modulating tumor vasculature, chemoresistance, and disease progression. Here, we found that CAFs upregulated the lipoma-preferred partner (LPP) gene in microvascular endothelial cells (MECs) and that LPP expression levels in intratumoral MECs correlated with survival and chemoresistance in patients with ovarian cancer...
December 18, 2017: Journal of Clinical Investigation
https://www.readbyqxmd.com/read/29247384/gastric-lipomatosis-treated-by-total-gastrectomy-a-case-report
#18
Shota Aoyama, Katsunori Ami, Akira Fukuda, Kenichiro Imai, Ja-Mun Chong, Masayuki Ando
BACKGROUND: Gastric lipomatosis is characterized by multiple gastric lipomas or a diffuse gastric infiltration of the submucosal or subserosal layer by the adipose tissue; diffuse-type gastric lipomatosis is an extremely rare condition. Here, we present the case of a patient with gastric lipomatosis treated by total gastrectomy. CASE PRESENTATION: A 54-year-old man diagnosed with gastric submucosal tumor in 2008 was referred to our hospital for further examination and treatment in September 2016...
December 16, 2017: Surgical Case Reports
https://www.readbyqxmd.com/read/29242797/lipoma-arborescens-eyes-see-what-mind-knows
#19
Himanshu Gurunath Kulkarni, Gurunath S Kulkarni, Prakash G Kulkarni
Introduction: Lipoma arborescens is a rare lesion, benign in nature and was first described in detail in 1957. <200 cases have been reported in the literature by now. It consists of subsynovial villous proliferation of mature fat cells. Since the incidence of the condition is very rare, definite etiology has not established. Arthroscopic or open synovectomy has been the treatment of choice of the lesion. Case Report: We present you a case of lipomatosis arborescens of the right knee in a 28-year-old male...
September 2017: Journal of Orthopaedic Case Reports
https://www.readbyqxmd.com/read/29238440/osteochondrolipoma-of-the-mandible
#20
Takeshi Kitazawa, Masato Shiba
Objective: Lipomas are very common benign tumors located in any part of the body in which fat is normally present, but lipomas containing both osseous and cartilaginous elements are rare. Methods: A case of osteochondrolipoma in a 72-year-old man is reported. The tumor in the mental region was 2×1.5×1.5 cm. Results: After resection of the tumor, there has been no recurrence during the 6-month postoperative follow-up. Histological examination confirmed the definitive diagnosis. Conclusions: Osteochondrolipoma is an extremely unusual lesion that should be kept in mind in the differential diagnosis of soft-tissue tumors...
2017: Eplasty
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