Results 21 to 30 of about 1,693,316 (264)

Soft tissue neoplasms: a clinicopathological study [PDF]

open access: yes, 2020
Background: The current WHO classification has categorized soft tissue tumours into benign, malignant and so-called intermediate neoplasms. Soft tissue sarcoma comprises <1% of adult cancers.
K. T., Athulya Krishna Kumar, S., Ariya
core   +1 more source

Clonal Composition of Human Adrenocortical Neoplasms [PDF]

open access: yes, 1994
The mechanisms of tumorigenesis of adrenocortical neoplasms are still not understood. Tumor formation may be the result of spontaneous transformation of adrenocortical cells by somatic mutations.
Travis, W.   +7 more
core   +1 more source

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

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

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

Ovarian Sex Cord Stromal Tumors in Children and Adolescents—The European Standard Clinical Practice Recommendations

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider   +15 more
wiley   +1 more source

Case of Monostotic Fibrous Dysplasia in the hand [PDF]

open access: yes, 2002
A case of monostotic fibrous dysplasia in the proximal phalanx of an otherwise healthy, twenty-five year old is discussed. Fibrous dysplasia in the hand is rarely seen. Our patient presented with a swelling in his proximal phalanx.
Sciberras, Carmel   +2 more
core  

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +1 more source

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

open access: yesFEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta   +3 more
wiley   +1 more source

Benign fibroosseous lesions

open access: yesActa Odontologica Turcica, 2016
Benign fibroosseous lesions represent a group of lesions that share the same basic evolutive mechanism and are characterized by replacement of normal bone with a fibrous connective tissue that gradually undergoes mineralization.
Cansu Köseoğlu Seçgin   +2 more
doaj   +1 more source

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