Results 121 to 130 of about 5,470,649 (304)

Mutations in shaking-B prevent electrical synapse formation in the Drosophila giant fiber system [PDF]

open access: yes, 1996
The giant fiber system (GFS) is a simple network of neurons that mediates visually elicited escape behavior in Drosophila. The giant fiber (GF), the major component of the system, is a large, descending interneuron that relays visual stimuli to the ...
Kevin G Moffat (16089200)   +12 more
core  

Giant cell tumour of a temporomandibular joint presenting as a parotid mass: Case report and analysis of the 19 cases in the literature

open access: yes, 2017
Giant cell tumour (GCT) in the parotid region is a rare lesion whose origin can be divided into three compartments: giant cell tumour of the salivary gland (GCT-SG), giant cell tumour of the bone (GCT-bone) and giant cell tumour of the soft tissue (GCT ...
Huang, Yun-Chen;Chen, Jeng-Wen;Chen, Yen-Lin;Lou, Pei-Jen   +1 more
core   +1 more source

Extended Curettage for Local Control of Chondromyxoid Fibroma: A 33‐Year Experience at a Single Tertiary Center

open access: yesJournal of Surgical Oncology, EarlyView.
ABSTRACT Background and Objectives The management of chondromyxoid fibroma (CMF) primarily relies on surgical resection, but simple curettage is reportedly associated with a high local recurrence rate. While extended curettage with high‐speed burring effectively manages other locally aggressive bone tumors, its effectiveness for CMF remains unclear. We
Liuzhe Zhang   +6 more
wiley   +1 more source

Giant Cell Tumor of the Rib

open access: yesEurasian Journal of Medicine, 2019
Giant cell tumors of the bone are approximately 5% of all bone neoplasms. They place around the epiphysis of long bones in 75-90% of patients following after skeletal maturity. Only 0.5-0.6% of the giant cell tumor are located in the rib.
Atila Türkyılmaz   +3 more
doaj  

A Case Report of Giant Cell Tumor of the Tendon Sheath after Treatment of Germ Cell Tumor of Testicles in a 7-year-old boy

open access: yesJournal of Mazandaran University of Medical Sciences, 2020
Germ cell tumors account for 2 to 3% of all cancers in children. These tumors appear in the testicles as painless masses. The primary treatment of these tumors is the removal of testicles and chemotherapy. Giant cell tumor of the tendon sheath (GCTTS) is
Hossin Karami   +2 more
doaj  

Nail Disorders in Systemic Conditions

open access: yesJEADV Clinical Practice, EarlyView.
ABSTRACT Nail findings in children can be indicative of an underlying systemic disease. Many of these findings are seen in multiple entities and are not specific to one disease. The importance of specifically examining for these nail changes cannot be overstated.
Jane Sanders Bellet
wiley   +1 more source

Clinical periodontal diagnosis

open access: yesPeriodontology 2000, EarlyView., 2023
Abstract Periodontal diseases include pathological conditions elicited by the presence of bacterial biofilms leading to a host response. In the diagnostic process, clinical signs such as bleeding on probing, development of periodontal pockets and gingival recessions, furcation involvement and presence of radiographic bone loss should be assessed prior ...
Giovanni E. Salvi   +5 more
wiley   +1 more source

Nail Toxicities Associated With Anticancer Therapies in Children

open access: yesJEADV Clinical Practice, EarlyView.
ABSTRACT Nail toxicities are a frequent yet often underrecognized component of dermatologic adverse events in children receiving anticancer therapies. Both conventional cytotoxic chemotherapy and newer targeted agents can affect the nail matrix, nail bed and periungual tissues, producing a broad spectrum of clinical manifestations that range from ...
Luca Rapparini, Michela Starace
wiley   +1 more source

Laryngeal gigant cell tumor

open access: yesRevista Médica de Minas Gerais
Giant cell tumors (GCT) are usually benign, typically found in the epiphyseal area of long bones, affect individuals in the third decade, and have a slight female predilection.
Michelly Macedo de Oliveira   +3 more
doaj   +1 more source

Therapeutic Challenges in Managing Coexisting Hidradenitis Suppurativa and Squamous Cell Carcinoma: A Clinical Case Study

open access: yesJEADV Clinical Practice, EarlyView.
ABSTRACT Hidradenitis suppurativa (HS) is a chronic inflammatory skin disorder affecting intertriginous areas. Long‐standing HS can undergo malignant transformation into squamous cell carcinoma (SCC), particularly in the perineal and gluteal regions. We report a 54‐year‐old man with severe, treatment‐refractory HS complicated by an aggressive verrucous
Michael Zolotas   +6 more
wiley   +1 more source

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