Results 101 to 110 of about 61,604 (250)

Ossifying spindled and epithelioid tumour: Expanding the clinical and morphologic spectrum of a recently described entity

Histopathology, EarlyView.
Ossifying spindled and epithelioid tumour (OSET) can show unusual morphologic features, including minimal or absent peripheral ossification, eosinophil‐rich stroma, increased mitotic activity (≥5 mitotic figures per 10 high‐power fields), and necrosis.
Rayan M Sibira, Benjamin F Smith, Amy Davis, Jessica L Davis, Nada Mohamed, Riyam Zreik, David J Papke Jr., Michael Michal, Sintawat Wangsiricharoen, Karen J Fritchie   +9 more
wiley   +1 more source

Giant-cell tumor of the patella: An uncommon cause of fracture

Archives of Clinical and Experimental Surgery, 2017
Primary patellar tumors are highly unusual. Most are benign neoplasms with giant-cell tumors being the most common, followed by chondroblastomas and aneurysmal bone cysts.
Esther Carbó-Laso, Rubén Pérez-Mañanes, Coral Sánchez-Pérez, Lydia Mediavilla-Santos, José Antonio Calvo-Haro, Miguel Cuervo-Dehesa, Javier Vaquero-Martín   +6 more
doaj   +1 more source

Spinal giant cell tumor in tuberous sclerosis: case report and review of the literature. [PDF]

, 2013
BACKGROUND: Patients affected by tuberous sclerosis (TS) have a greater incidence of tumors than the healthy population. Spinal tumours in TS are reported very rarely and consist mainly of sacrococcygeal and cervical chordomas. METHOD: Case report.
Fraioli, C, Fraioli, MF, Lecce, M, Paolo, C   +3 more
core   +1 more source

Performance of Automated Hematology Analyzer Criteria in Detecting Peripheral Blood Smear Abnormalities: A Systematic Literature Review

International Journal of Laboratory Hematology, EarlyView.
ABSTRACT Objectives Criteria for visual examination of stained peripheral blood smear (PBS) differ among institutions in the United States and internationally. In an effort to standardize review criteria, the International Consensus Group for Hematology Review (ICGHR) proposed in 2005 a consensus list of rules for CBC findings that should trigger a ...
Elizabeth L. Courville, Michelle Grant, Emily Mason, Xueyan Chen, Giuseppe d'Onofrio, Ben Hedley, John L. Frater, Madhu M. Ouseph, Gina Zini, Stefanie McFadden, Jin‐Yeong Han, Cara Shirai, Amrom Obstfeld, Lauren H. Yaeger, Olga Pozdnyakova   +14 more
wiley   +1 more source

Dedifferentiated giant-cell tumor of bone with an undifferentiated round cell mesenchymal component

Rare Tumors, 2014
The dedifferentiated giant-cell tumor of the bone is a very rare variant of the giant-cell tumor (GCT). We report the clinical, radiographic and histological findings of a dedifferentiated GCT in which the dedifferentiated component consisted of small ...
Eréndira G. Estrada-Villaseñor, Socorro Cortés-González, Luis Miguel Linares-González, Roberto González-Guzmán, Genaro Rico-Martínez   +4 more
doaj   +1 more source

Recurrent temporal bone tenosynovial giant cell tumor with chondroid metaplasia: the use of imaging to assess recurrence [PDF]

, 2014
Tenosynovial giant cell tumor (TGCT) is a benign proliferative lesion of unclear etiology. It is predominantly monoarticular and involves the synovium of the joint, tendon sheath, and bursa.
Fernandez, M., Garcia, R., Maya, S., Noor, A., Pawha, P., Pina, S., Som, P.   +6 more
core   +1 more source

Apoptosis in Giant Cell Tumors of Bone.

The Kurume Medical Journal, 2000
Although giant cell tumor of bone (GCT) is characterized by the extensive multinucleated giant cells among mononuclear stromal cells, proliferation of these cells and multinucleation are not without limit in certain cases. Few studies on oncogenesis of GCT have focused on the negative growth control, including growth arrest and apoptosis.
openaire   +3 more sources

Periodontitis and Periodontal Conditions in Systemically Healthy Children and Adolescents

Journal of Clinical Periodontology, EarlyView.
ABSTRACT Objective To answer the PICoS question ‘in systemically healthy children and adolescents (Population), what are the main features of periodontitis, necrotising periodontal diseases (NPD) and other periodontal conditions (periodontal abscesses, endo‐periodontal lesions, traumatic occlusal forces, prosthesis‐ and tooth‐related factors ...
Inbar Eshkol‐Yogev, Nagore Ambrosio, Cheryl Somani, Elena Figuero, Lior Shapira, Janet Davies   +5 more
wiley   +1 more source

Interleukin-17A upregulates receptor activator of NF-kappaB on osteoclast precursors. [PDF]

, 2010
IntroductionThe interaction between the immune and skeletal systems is evidenced by the bone loss observed in autoimmune diseases such as rheumatoid arthritis. In this paper we describe a new mechanism by which the immune cytokine IL-17A directly affects
Adamopoulos, Iannis E, Blumenschein, Wendy, Bowman, Edward P, Chao, Cheng-Chi, Geissler, Richard, Iwakura, Yoichiro, Laface, Drake, McClanahan, Terrill   +7 more
core   +1 more source

Gingival and Periodontal Diseases and Conditions in Children and Adolescents: Consensus Report

Journal of Clinical Periodontology, EarlyView.
ABSTRACT Background The objectives of this Focused Workshop were to update the epidemiology, aetiology, risk factors, diagnosis and management of gingival and periodontal diseases and conditions in children and adolescents, and to explore the applicability of the 2018 Classification in children and adolescents.
Iain Chapple, Sotiria Gizani, Mariano Sanz, Dominique Declerck, Phoebus Madianos, Valerie Clerehugh, Monique Danser, Esti Davidovich, Janet Davies, Nikos Donos, Elisabeth Dursun, Elena Figuero, Filippo Graziani, Mervi Gursoy, Soren Jepsen, Clara Joseph, Moritz Kebschull, Norbert Kraemer, Tina Lambrinaki, Rodrigo López, David J. Manton, Joerg Meyle, Ana Molina, Lior Shapira, Cheryl Somani, Georgios Tsilingaridis, Svante Twetman, Nicola West, Biniyam Wondimu, Ferranti Wong, David Herrera   +30 more
wiley   +1 more source