Results 41 to 50 of about 5,839,150 (260)

Wide Resection and Iliac Crest Arthrodesis for Multiply Recurrent Giant Cell Tumor of First Metatarsal

open access: yesCase Reports in Orthopedics, 2018
Case. Giant cell tumor of bone is a benign, aggressive neoplasm commonly arising in the femur, tibia, and distal radius and less commonly in the hands and feet.
Andrew Golz   +3 more
doaj   +1 more source

Pituitary tumor-transforming gene expression is a prognostic marker for tumor recurrence in squamous cell carcinoma of the head and neck [PDF]

open access: yes, 2006
Background The proto-oncogene pituitary tumor-transforming gene (PTTG) has been shown to be abundantly overexpressed in a large variety of neoplasms likely promoting neo-vascularization and tumor invasiveness.
Solbach, Christine   +9 more
core   +1 more source

Azobenzene's Cross‐Scale Optics and Photonics: Molecular Photoswitching, Mesoscopic Material Motions, and Adaptive Devices

open access: yesAdvanced Materials, EarlyView.
Azobenzene photoswitches translate molecular‐scale E/Z photoisomerization into macroscopic material responses and device‐level photonic functions. This Review highlights how azobenzene research has evolved from molecular photochemistry to photoalignment, mass migration, photomechanics, and heat release, ultimately enabling holography, reconfigurable ...
Heeju Son   +20 more
wiley   +1 more source

Giant cell tumor of soft tissue of hand: simple but rare diagnosis, which is often missed

open access: yesClinics and Practice, 2011
Giant cell tumor of soft tissue originally described in 1972 in two different series by Salm and Sissons is a rare entity, which is clinically and histopathologically indistinguishable from giant cell tumor of bone.
Sarwan Kumar, Lynn F. Carter
doaj   +1 more source

Advanced Materials for Biologics Delivery to Brain Tumors

open access: yesAdvanced Materials, EarlyView.
Material innovation is central to unlocking the therapeutic potential of biologics against many central nervous system diseases, including brain cancer. By engineering carriers with controlled transport, targeting, and release properties, advanced materials can overcome the blood–brain barrier and tumor microenvironment, improving the delivery of ...
Yuran Feng   +4 more
wiley   +1 more source

Primary hyperparathyroidism diagnosed after surgical ablation of a costal mass mistaken for giant-cell bone tumor: a case report

open access: yesJournal of Medical Case Reports, 2011
Introduction Primary hyperparathyroidism is a common endocrine disorder characterized by elevated parathyroid hormone levels, which cause continuous osteoclastic bone resorption.
Vera Lara   +6 more
doaj   +1 more source

Primary Giant Cell Tumor of Soft Tissue in The Female Breast

open access: yesJurnal Profesi Medika, 2022
A giant cell tumor of soft tissue (GCT-ST) is a rare tumor composed of mononuclear and osteoclast-like multinucleated giant cells.  It is a low-grade malignant potential tumor morphologically analog to a giant cell tumor of bone.
Dody Novrial, Muhammad Yamsun
doaj   +1 more source

Giant Cell Tumor of the Occipital Bone [PDF]

open access: yes, 2004
Giant cell tumors of the skull are very rare. They seldom involve the skull and more often tend to involve the temporal and sphenoid bone. We present here the case of a 25 year-old female with giant cell tumor of the occipital bone who visited the ...
박용구   +3 more
core  

Rewiring Pyroptosis to Potentiate Cancer Immunotherapy via a Gasdermin D Agonist Bypassing Caspase‐3

open access: yesAdvanced Science, EarlyView.
This work introduces a small‐molecule agonist, DIBDO, that bypasses Casp‐3 to directly trigger GSDMD‐mediated pyroptosis in tumors. Activated by glutathione, DIBDO generates singlet oxygen and molecular iodine, blocking Casp‐3 pathways and inducing immunogenic cell death.
Dan Zhao   +6 more
wiley   +1 more source

AASLD practice guidance on drug, herbal, and dietary supplement–induced liver injury

open access: yes, 2022
Hepatology, EarlyView.
Robert J. Fontana   +6 more
wiley   +1 more source

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