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Fibroma

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https://www.readbyqxmd.com/read/28936339/utility-of-vs38c-in-the-diagnostic-and-prognostic-assessment-of-osteosarcoma-and-other-bone-tumours-tumour-like-lesions
#1
E S Hookway, Z Orosz, Y Uchihara, A Grigoriadis, A B Hassan, U Oppermann, N A Athanasou
BACKGROUND: VS38c is a monoclonal antibody that recognises a rough endoplasmic reticulum (rER) intracellular antigen termed cytoskeleton-linking membrane protein 63. rER is typically found in viable tumour cells and is abundant in osteosarcoma cells. The aim of this study was to determine the diagnostic and prognostic utility of VS38c in the histological assessment of osteosarcoma and other bone tumours/tumour-like leisons. METHODS: Immunohistochemical staining with VS38c was carried out on formalin-fixed specimens of osteosarcoma (pre/post-chemotherapy) and a wide range of benign and malignant bone lesions...
2017: Clinical Sarcoma Research
https://www.readbyqxmd.com/read/28936156/an-unusual-case-of-neural-palatal-swelling
#2
Preethi A Poonja, Atul P Sattur, Krishna N Burde, Kaveri Hallikeri, Venkatesh S Anehosur
Neural tumors in the oral cavity occur both in the soft tissues and in the jaw bones. They occur as painless, smooth surface swelling in the soft tissues of the mouth, exhibiting a slow rate of growth and mild expansion of the cortical plates. Here, we report a rare case of a cellular variant of schwannoma in a young Indian female patient who presented with an asymptomatic nodule in the mid-palatine raphe region of the hard palate, mimicking a fibroma, thus creating a dilemma in the diagnosis.
July 2017: International Journal of Health Sciences
https://www.readbyqxmd.com/read/28932332/juvenile-psammomatoid-ossifying-fibroma-jpof-of-proximal-radius-a-rare-entity
#3
Jagadish Prabhu, Veena Nagaraj, Iftikhar Ahmed Mukhtar
BACKGROUND: Juvenile psammomatoid ossifying fibroma (JPOF) is a rare fibro-osseous lesion that usually occurs in the facial bones. The pathognomonic histopathologic feature is the presence of spherical ossicles, which are similar to psammoma bodies. It is considered to be a unique lesion because of its reported tendency to occur in children and adolescents and its tendency for locally aggressive growth. Because this lesion is aggressive in nature with high recurrence rate, early detection and complete surgical excision are essential...
2017: Open Orthopaedics Journal
https://www.readbyqxmd.com/read/28932318/khan-krum-the-fearsome-a-noble-bulgarian-with-iris-fibroma
#4
Georgi Tchernev, Hristo Mangarov, Anastasiya Atanasova Chokoeva
A 40-year-old Caucasian, the otherwise healthy male patient, presented with 3-years history of a prominent tumor-like formation, located on his back, without subjective complaints. Initially, the lesion was 1-2 cm in size but gradually increased to a visible-pronounced tumor-like formation. No other dermatologic diseases, neither other known abnormalities were reported for the medical and family history. Softly-elastic on palpation tumor-like formation was established in the left infrascapular area of the back, measuring 8/9 cm in diameter...
August 15, 2017: Open Access Macedonian Journal of Medical Sciences
https://www.readbyqxmd.com/read/28930831/accessory-spleen-located-in-the-right-parietal-peritoneum-the-first-case-report
#5
Shao-Yan Xu, Ke Sun, Hai-Yang Xie, Lin Zhou, Shu-Sen Zheng, Weilin Wang
RATIONALE: Accessory spleen is a congenital abnormality caused by failure of the splenic anlage to fuse during embryology. The presence of an accessory spleen located in the parietal peritoneum has not been reported so far, and an accessory spleen situated on the right side is extremely rare. In the present study, we describe the first case of an accessory spleen located in the right parietal peritoneum. PATIENTS CONCERNS: A 65-year-old man, presented with pain in his left abdomen for 1 month...
September 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28929583/surgical-resection-of-giant-left-ventricular-fibromas-in-children
#6
Zhonghua Xu, Qingyu Wu, Hongyin Li, Mingkui Zhang
Primary cardiac tumors in infancy and childhood are rare and usually benign. We report two children with giant left ventricular fibromas and discuss their surgical management.
September 20, 2017: Journal of Cardiac Surgery
https://www.readbyqxmd.com/read/28910887/-clinical-practice-of-transnasal-endoscopic-operation-for-retrobulbar-lesions
#7
X W Wu, H Zhang, W H Jiang, J Y Zhang, Z H Xie, Z Y Peng, H Sun
Objective: To summarize the skill and experience of transnasal endoscopic operation for retrobulbar lesions. Methods: Seven patients aged from 25 to 67 years old diagnosed as retrobulbar lesions who underwent transnasal endoscopic operation in Department of Otorhinolaryngology Head and Neck Surgery, Xiangya Hospital between January 2013 and October 2016 were retrospectively analyzed. Two males and five females were included in this study. Five patients underwent transnasal endoscopic operation via media rectus-inferior rectus space, with the other 2 cases via media rectus-superior rectus space...
September 7, 2017: Zhonghua Er Bi Yan Hou Tou Jing Wai Ke za Zhi, Chinese Journal of Otorhinolaryngology Head and Neck Surgery
https://www.readbyqxmd.com/read/28895990/cardiac-fibroma-in-a-neonate
#8
Marcin M Gładki, Aleksandra Morka, Rafał Żurek, Beata Radzymińska-Chruściel, Janusz H Skalski
No abstract text is available yet for this article.
2017: Kardiologia Polska
https://www.readbyqxmd.com/read/28892985/cellular-fibroma-of-ovary-coexisting-with-proliferative-endometrium-post-menopause-a-rare-presentation
#9
Vandana Mohapatra, Susama Patra, Mamita Nayak, Radhamohan Gharei, Nibedita Sahoo
Ovarian fibromas are benign sex cord stromal tumours occurring in peri-menopausal and post-menopausal women. These tumours are composed of spindle fibroblastic cells producing collagen. They are almost always endocrine-inert and are rarely associated with hormone production. We report herein a case of a 60-year-old Indian woman presenting as post-menopausal bleeding. Imaging studies and endometrial biopsy revealed a right ovarian solid tumour coexisting with thickened proliferative endometrium, other causes of hyperoestrogenism being excluded in the woman...
July 2017: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28883834/ameloblastic-fibroodontoma-uncommon-case-presentation-in-a-6-year-old-child-with-review-of-the-literature
#10
Anshad Mohamed Abdulla, G Sivadas, L K Surej Kumar, C S Sheejith Hari Peeceeyen, Vaishnavi Vedam
Ameloblastic fibroodontoma is a benign mixed odontogenic neoplasm considered in patients with asymptomatic swelling and unerupted teeth that exhibit histologic features between ameloblastic fibroma and complex odontoma. Radiographically, this lesion appears as radiolucency admixed with focal radio opaque masses of irregular shapes and sizes. This lesion is confirmed by the presence of proliferating odontogenic epithelium, ectomesenchyme, and dental hard tissue formation on pathological analysis supplementing clinical and radiographic findings...
2017: Case Reports in Medicine
https://www.readbyqxmd.com/read/28878513/fibromas-arising-from-the-posterior-cruciate-ligament-tendon-sheath-in-the-bilateral-knee-joints-case-report
#11
Nobuyuki Kumahashi, Suguru Kuwata, Hiroshi Takuwa, Soichiro Yamamoto, Yuji Uchio
Fibroma of tendon sheath in the intra-knee joint is a very rare and benign soft-tissue tumour which has been reported unilaterally in the various aged people. To help distinguish it from other similar kinds of lesions and symptoms including osteoarthritis, we report the oldest case of fibromas arising from the posterior cruciate ligament tendon sheath in the bilateral knee joints within one year of each other confirmed with magnetic resonance imaging (MRI) features, operative findings and histological examination...
December 2017: Journal of Orthopaedics
https://www.readbyqxmd.com/read/28877593/is-there-a-role-for-mri-in-plantar-heel-pain
#12
Muhammad Ali Fazal, Demetris Tsekes, Irshad Baloch
INTRODUCTION: There is an increasing trend to investigate plantar heel pain with magnetic resonance imaging (MRI) scan though plantar fasciitis is the most common cause. The purpose of our study was to evaluate the role of MRI in patients presenting with plantar heel pain. METHODS: Case notes and MRI scans of 141 patients with a clinical diagnosis of plantar fasciitis were reviewed retrospectively. There were 98 females and 43 males patients. Fourteen patients had bilateral symptoms...
September 1, 2017: Foot & Ankle Specialist
https://www.readbyqxmd.com/read/28854920/fibroma-of-tendon-sheath-around-large-joints-clinical-characteristics-and-literature-review
#13
Kayo Suzuki, Taketoshi Yasuda, Shun Suzawa, Kenta Watanabe, Masahiko Kanamori, Tomoatsu Kimura
BACKGROUND: Fibroma of tendon sheath (FTS) is a benign tumor arising from the synovium of the tendon sheath that occurs mostly around small joints such as the fingers, hands, and wrist. However, FTS rarely arises around a large joint (knee, shoulder, elbow, and ankle) with intra-articular or extra-articular involvement. The clinical characteristics of FTS arising around a large joint are unclear. An additional 3 cases of FTS arising around a large joint are presented. Furthermore, the published cases and the present cases are reviewed with respect to their clinical characteristics and imaging and histopathology findings...
August 30, 2017: BMC Musculoskeletal Disorders
https://www.readbyqxmd.com/read/28852667/long-lasting-chondromyxoid-fibroma-of-the-zygoma-a-rare-case-report-and-review-of-literature
#14
Mohammad Javad Ashraf, Negar Azarpira, Navid Omidifar, Bijan Khademi
Chondromyxoid fibroma (CMF) is a benign tumor which usually occurs in skeletal long bones. Its presence in zygoma is extremely rare. The patient was a 47-year-old female, with chief complaint of painful swelling in the left side of zygoma since 1 month ago after a long-lasting painless swelling for about 15 years. Computed tomography scan showed an osteolytic lesion, in the body of left zygomatic bone with lobulated and well-demarcated margins. During surgery, the mass was completely excised and the histological feature of the tumor was in favor of CMF...
2017: Journal of Education and Health Promotion
https://www.readbyqxmd.com/read/28852466/an-omental-fibroma-resembling-a-testicular-tumour-but-presented-as-an-irreducible-inguinal-hernia
#15
Phong Jhiew Khoo, Stephen Jacob
We present a case of omental fibroma, which posed a surgical diagnostic dilemma. Primary tumours of the omentum are uncommon, and omental fibromas account for 2% of these. The rarity of omental fibroma and paucity of available information hamper an accurate diagnosis. In this particular case, the diagnostic process was misleading. The history was classical of an irreducible inguinal hernia, but the physical examination and imaging studies were suggestive of a testicular tumour. However, intraoperatively, an omental tumour and a normal testicle were found in the scrotum...
August 2017: Journal of Surgical Case Reports
https://www.readbyqxmd.com/read/28828162/the-application-of-diode-laser-in-the-treatment-of-oral-soft-tissues-lesions-a-literature-review
#16
REVIEW
Daniel Ortega-Concepción, Jorge A Cano-Durán, Juan-Francisco Peña-Cardelles, Víctor-Manuel Paredes-Rodríguez, José González-Serrano, Juan López-Quiles
BACKGROUND: Since its appearance in the dental area, the laser has become a treatment of choice in the removal of lesions in the oral soft tissues, due to the numerous advantages they offer, being one of the most used currently the diode laser. The aim of this review was to determine the efficacy and predictability of diode laser as a treatment of soft tissue injuries compared to other surgical methods. MATERIAL AND METHODS: A literature review of articles published in PubMed/MEDLINE, Scopus and the Cochrane Library databases between 2007 and 2017 was performed...
July 2017: Journal of Clinical and Experimental Dentistry
https://www.readbyqxmd.com/read/28828138/calcifying-aponeurotic-fibroma-in-a-girl-mri-findings-and-their-chronological-changes
#17
Tomoya Sekiguchi, Motoo Nakagawa, Shinji Miwa, Ayano Shiba, Yoshiyuki Ozawa, Masashi Shimohira, Keita Sakurai, Yuta Shibamoto
Calcifying aponeurotic fibroma (CAF) is a rare benign tumor that typically develops in the fascia and tendons. On MRI, CAF usually shows isointensity on T1WI and heterogeneous high intensity on T2WI. We report a case of 17-month-old girl with CAF on her right ankle. MRI showed an usual signal intensity for CAF. At 3 years and 4 months of age, MRI revealed hyperintense nodules on T1WI and T2WI inside of the CAF. These fatty areas corresponded to coarse calcified nodules on CT. Radiologists should be aware of the fact that fat-like signals can appear in CAF on MRI...
September 2017: Radiology case reports
https://www.readbyqxmd.com/read/28819829/surgical-treatment-for-symptomatic-non-ossifying-fibromas-of-the-lower-extremity-with-calcium-sulfate-grafts-in-skeletally-immature-patients
#18
Antonio Andreacchio, Flavia Alberghina, Gianluca Testa, Federico Canavese
BACKGROUND: Non-ossifying fibromas (NOFs) are common benign bone lesions found in children and adolescents. They usually involve metaphysis of long bones, tend to gradually disappear with age and usually do not require surgery, while they are not associated with pathological fractures. The aim of this study was to evaluate the outcome and efficacy of a single-stage procedure, comprising curettage of the lesion and calcium sulfate pellet (CaSP) grafting, in skeletally immature patients with large, symptomatic NOF of the lower extremity, and the possible limitations of the procedure...
August 17, 2017: European Journal of Orthopaedic Surgery & Traumatology: Orthopédie Traumatologie
https://www.readbyqxmd.com/read/28814981/cpg-location-and-methylation-level-are-crucial-factors-for-the-early-detection-of-oral-squamous-cell-carcinoma-in-brushing-samples-using-bisulfite-sequencing-of-a-13-gene-panel
#19
Luca Morandi, Davide Gissi, Achille Tarsitano, Sofia Asioli, Andrea Gabusi, Claudio Marchetti, Lucio Montebugnoli, Maria Pia Foschini
BACKGROUND: Oral squamous cell carcinoma (OSCC) is usually diagnosed at an advanced stage and is commonly preceded by oral premalignant lesions. The mortality rates have remained unchanged (50% within 5 years after diagnosis), and it is related to tobacco smoking and alcohol intake. Novel molecular markers for early diagnosis are urgently needed. The purpose of this study was to evaluate the diagnostic value of methylation level in a set of 18 genes by bisulfite next-generation sequencing...
2017: Clinical Epigenetics
https://www.readbyqxmd.com/read/28808739/an-intracortical-chondromyxoid-fibroma-in-the-diaphysis-of-the-metatarsal
#20
Ji Sung Han, Euddeum Shim, Baek Hyun Kim, Jung-Woo Choi
Chondromyxoid fibromas (CMFs) are rare, benign, primary tumors of bones, and occur in the metaphyses of the medullary canals of the long bones. The occurrence of intracortical CMFs is extremely rare. Very few cases of intracortical CMFs located in the long tubular bones have been reported to date. Moreover, even though the feet are the second most common site for CMF (after the knees), intracortical metatarsal CMF has not been reported previously, to our knowledge. We report an intracortical CMF occurring in the diaphysis of the metatarsal in a 17-year-old man...
August 15, 2017: Skeletal Radiology
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