Results 41 to 50 of about 1,523,092 (386)

Chondroblastoma of the Clivus: Case Report and Review. [PDF]

open access: yes, 2015
Background and Importance Chondroblastoma is a benign primary bone tumor that typically develops in the epiphyses of long bones. Chondroblastoma of the craniofacial skeleton is extremely rare, with most cases occurring in the squamosal portion of the ...
Ahmadpour, Arjang   +5 more
core   +1 more source

Giant cell tumor of soft tissues of low malignant potential: A rare diagnosis on fine needle aspiration cytology

open access: yesJournal of Cytology, 2016
Primary giant cell tumors of soft tissues (GCT-ST) are extremely rare soft tissue tumors, located in both superficial and deep soft tissues. They resemble osseous giant cell tumors morphologically and immunohistochemically.
Maithili M Kulkarni   +3 more
doaj   +1 more source

Organ transplantation from deceased donors with cancer: is it safe? [PDF]

open access: yes, 2011
Michael A Nalesnik1, Michael G Ison21Division of Transplantation and Hepatic Pathology, Department of Pathology, University of Pittsburgh Medical Center, Pittsburg, PA, USA; 2Divisions of Infectious Diseases and Organ Transplantation, Northwestern ...
Ison,, Nalesnik, Michael
core   +2 more sources

Giant cell tumor of the skull [PDF]

open access: yesCancer, 1992
Most giant cell tumors (GCT) occur at the ends of long bones. There is little information about GCT of the skull bones.The authors reviewed the Mayo Clinic files, which contained 546 cases of GCT, and their own consultation files, which contained approximately 1500 cases.Eleven tumors occurred in the sphenoid bone with extension to the surrounding ...
Franco Bertoni   +3 more
openaire   +3 more sources

TP53 R249S mutation in hepatic organoids captures the predisposing cancer risk

open access: yesHepatology, EarlyView., 2022
The systematic approach in elucidating the gain‐of‐function (GOF) roles of TP53 mutations in early liver carcinogenesis. Unique downstream targets of TP53 L3 mutations were identified from chormatin immunoprecipitation sequencing in HCC cell lines, followed by a series of validation assays to substantiate the exclusive transcriptional regulations ...
Yin Kau Lam   +10 more
wiley   +1 more source

Giant cell tumors of the mobile spine with invasion of adjacent vertebrae: an unusual imaging finding

open access: yesBMC Musculoskeletal Disorders, 2021
Background Giant cell tumors of the mobile spine invasion of the adjacent vertebrae are an ignored imaging finding. Methods Nine patients with giant cell tumors of the mobile spine with invasion of the adjacent vertebrae confirmed by pathology were ...
Gang Jiang   +6 more
doaj   +1 more source

Intracranial transplantation of the tumor induced by adenovirus type 12 in Syrian hamster--an experimental brain tumor model [PDF]

open access: yes, 1971
A method of intracranial transplantation of the tumor induced by adenovirus type 12 in syrian hamster has been described. The incidence of intracranial tumor development was 86 (90.5 %) out of 95 animals and the average survival time and tumor size at ...
Tabuchi, Kazuo
core   +1 more source

Giant cell tumor of tendon sheath in the hand: analysis of risk factors for recurrence in 50 cases

open access: yesBMC Musculoskeletal Disorders, 2019
BackgroundGiant cell tumor of the tendon sheath is the most common form of giant cell tumors and is the second most common soft tissue tumor of the hand region after ganglion cyst.
H. Ozben, T. Coskun
semanticscholar   +1 more source

Liver Resection for Primary Hepatic Neoplasms. [PDF]

open access: yes, 1988
Subtotal hepatic resection was performed in 356 patients; 87 had primary hepatic malignancies, 108 had metastatic tumors, and 161 had benign lesions including 8 traumatic injuries. The global mortality was 4.2%.
C. Couinaud   +16 more
core   +1 more source

Diagnostic Challenge: The Case of a 70‐Year‐Old Man Who Presents With Progressive Vision Loss and Headaches

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT A 70‐year‐old presents with 6 weeks of progressive bilateral vision loss and headaches. He was also recently treated for presumed sciatica. His exam on admission is notable for poor visual acuity (no light perception), optic nerve atrophy bilaterally with swelling and disc hemorrhage on the left eye and left foot drop.
Malya Sahu, Rohini Samudralwar
wiley   +1 more source

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