Results 11 to 20 of about 62,665 (224)

Solitary fibrous tumor in bladder wall

open access: yesInternational Brazilian Journal of Urology, 2004
The solitary fibrous tumor is a rare mesenchymal tumor, occurring preferentially in pleura, which has recently been described in extrathoracic sites. There are 6 reports on primary solitary fibrous tumor of bladder.
Kátia R. M. Leite   +3 more
doaj   +1 more source

Angiomatoid fibrous histiocytoma

open access: yesIndian Journal of Dermatopathology and Diagnostic Dermatology, 2016
Angiomatoid fibrous histiocytoma[AFH] is a rare soft tissue tumour most commonly occurring in children, adolescents, and young adults. It is considered to be a tumour of intermediate malignancy because of its less aggressive course in contrast to ...
Sunil Yogiraj Swami   +4 more
doaj   +1 more source

Occurrence of ocular and adnexal neoplasms in canines with special reference to pigmented sebaceous gland epithelioma of eyelids [PDF]

open access: yesJournal of Veterinary and Animal Sciences, 2023
The eyelid tumours are uncommon in dogs. In the present study, out of 102 ocular and adnexal samples from the dogs examined for a period of 2.5 years, 11 cases (10.78 per cent) were neoplastic in nature. The major location of the neoplasms was eyelids (8/
F. Ansar   +5 more
doaj   +1 more source

Fibrous hamartoma of infancy with sarcomatous transformation: an unusual morphology

open access: yesAutopsy and Case Reports, 2022
Background: Fibrous hamartoma of infancy (FHI) is a rare soft tissue lesion arising as a subcutaneous mass involving the axilla, trunk, and upper arm in infants and children
Gargi Kapatia   +3 more
doaj  

Huge Facial Desmoid Tumors with Neck Extension: A Case Report [PDF]

open access: yesIranian Journal of Otorhinolaryngology, 2014
Introduction: Desmoid tumors are very rare, benign fibrous neoplasms arise from the musculoaponeurotic structures throughout the body.   Case Report: The patient was a   seven-year old boy with a large mandibular mass growing over a period of six months.
Ali Ghazipour   +3 more
doaj   +2 more sources

An unusual presentation of acquired periungual fibrokeratoma: A mixed form of dome‐shaped and branching type

open access: yesClinical Case Reports, 2020
Acquired periungual fibrokeratoma is an uncommon benign fibrous tumour occurring in the periungual area, predominantly the proximal nail fold. We describe a case of acquired periungual fibrokeratoma with an unusual presentation of mixed features ...
Kun‐Yong Sung   +2 more
doaj   +1 more source

Paraspinal desmoid tumor in an 18 year old female

open access: yesJournal of Orthopedics, Traumatology and Rehabilitation, 2014
Desmoid tumors are benign neoplasms of fibroblasts characterized by local invasiveness. They often recur after surgical resection. They constitute about 3.5% of all fibrous tissue tumors and 0.03% of all neoplasms.
Basharat Mubeen   +4 more
doaj   +1 more source

Malignant fibrous histiocytoma of the larynx in a patient with neurofibromatosis type 1

open access: yesB-ENT, 2008
Malignant fibrous histiocytoma of the larynx in a patient with neurofibromatosis type 1. Problem: Soft tissue sarcomas are rare malignancies in the head and neck region. Malignant fibrous histiocytoma is one of the most common types of head and neck soft-
Y. S. Pata, M. Ünal, A. Polat
doaj   +2 more sources

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang   +12 more
wiley   +1 more source

Adaptor protein CIN85 potentiates the motility of osteosarcoma cells via the Akt/mTOR and MMP2‐COL3A1 axis

open access: yesMolecular Oncology, EarlyView.
CIN85 is highly expressed in osteosarcoma, particularly in metastatic lesions. Its overexpression increases cell migration and Matrigel invasion, while silencing CIN85 suppresses these behaviors. Transcriptome analysis shows that CIN85 regulates MMP2, COL3A1, and Akt/mTOR signaling. Targeting these pathways reverses CIN85‐induced motility, highlighting
Iryna Horak   +10 more
wiley   +1 more source

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