Results 151 to 160 of about 5,470,649 (304)

Solitary Indeterminate Cell Histiocytosis Presenting as a Reddish Nodule on the Abdomen of a 4‐Year‐Old Boy: Clinicopathologic Correlation and Electron Microscopy Findings

Journal of Cutaneous Pathology, EarlyView.
ABSTRACT Indeterminate cell histiocytosis (ICH) is a clonal proliferative disorder of mononuclear phagocyte cells that shows features of both dendritic and histiocytic cells. Only around 100 cases of ICH were reported, and among them, only 24% of reported cases involve pediatric patients, with a mean age at diagnosis of 50 years.
Seung‐Soo Lee, Seok‐Jong Lee, Weon Ju Lee, Dae‐Lyong Ha   +3 more
wiley   +1 more source

TANGENT study design: a phase III, randomized study of emactuzumab for the treatment of tenosynovial giant cell tumors. [PDF]

Future Oncol
Gelderblom H, Palmerini E, van de Sande M, Martin-Broto J, Tinoco G, Seltzer E, Davies M, Coll R, Veltkamp S, Blay JY.   +9 more
europepmc   +1 more source

P63 expression as a biomarker discriminating giant cell tumor of bone from other giant cell-rich bone lesions

, 2016
Introduction Giant cell tumor of bone (GCTOB) is a locally aggressive neoplasm that accounts for 5 of all primary bone tumors. This tumor overlaps in histopathologic and radiographic presentations with different malignant, benign, and metabolic giant ...
Rahimi, M., Movahedinia, S., Shooshtarizadeh, T.   +2 more
core  

Disseminated Xanthogranuloma Harboring a GAB2::BRAF Fusion and MITF Pathogenic Variant Successfully Treated With Cobimetinib: A Rare Case Report

Journal of Cutaneous Pathology, EarlyView.
ABSTRACT Several activating mutations and gene fusions involving the mitogen‐activated protein kinase (MAPK) pathway have appeared in the literature regarding histiocytic neoplasms. We identified a GAB2::BRAF fusion in a cutaneous lesion of a 36‐year‐old male who developed central diabetes insipidus and reddish‐pink grouped papules on the bilateral ...
Pauline C. Xu, Allison M. Cushman‐Vokoun, Christopher R. D’Angelo, Dinesh Pradhan   +3 more
wiley   +1 more source

Pexidartinib: Current advances in the symptomatic treatment of tenosynovial giant cell tumors. [PDF]

Cancer Metastasis Rev
Yuan Y, Zhang Z, Jiang Y, Ye T, Chen J.
europepmc   +1 more source

Cytology‐First Diagnostic Workflow for Melanoma of Unknown Primary With Molecular Profiling

Cytopathology, EarlyView.
Cytology‑first diagnostic workflow for melanoma of unknown primary. Fine‑needle aspiration of an enlarged lymph node enables rapid cytologic evaluation and immunocytochemical confirmation of melanocytic lineage (SOX10). This early cytologic diagnosis facilitates timely surgical excision and comprehensive genomic profiling, supporting integrated ...
Hong Yu, Mokhtar Abdelhammed, Xu Cao, Nisha S. Ramani   +3 more
wiley   +1 more source

Tenosynovial Giant Cell Tumors in the Hand and Foot. [PDF]

Cureus
Stefanou N, Varitimidis S, Samaila EM, Koutis A, Karachalios T, Dailiana Z.   +5 more
europepmc   +1 more source

Evaluating Fine Needle Aspiration Cytology for Diagnostics of Soft Tissue and Bone Tumours

Cytopathology, EarlyView.
Systematic comparison of needle aspiration cytology and histopathology for 503 tumours in soft tissue and bone showed high concordance (positive predictive value 94%–100%, negative predictive value 83%–89%). In this original study, the authors show that FNAC is a safe and non‐invasive method for diagnosing suspected sarcomas, with the main objective to
Amanda Husu, Sandra Wessman, Karin Wallander, Felix Haglund de Flon   +3 more
wiley   +1 more source

Open synovectomy for treatment of tenosynovial giant cell tumors of the knee in children. [PDF]

J Surg Case Rep
Georgiev H, Gecheva N, Gerchev A, Tserovski S, Nenov DN, Patrikov K.   +5 more
europepmc   +1 more source

Giant Cell Tumor of the Rib

Internal Medicine, 2007
Maki, Kanako, Harada, Toshiyuki, Akiyama, Yasushi, Ogasawara, Hideki, Kishi, Fujiya   +4 more
openaire   +3 more sources