This article has multiple issues. Please help improve it or discuss these issues on the talk page. (Learn how and when to remove these template messages)
This article may be too technical for most readers to understand. Please help improve it to make it understandable to non-experts, without removing the technical details.(August 2013) (Learn how and when to remove this message)
This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. Find sources: "Epithelial dysplasia" – news · newspapers · books · scholar · JSTOR(January 2017) (Learn how and when to remove this message)
(Learn how and when to remove this message)
Histopathology of anal epithelium:[1] A. Normal histology, negative for anal intraepithelial neoplasia lesion (AIN) B. Low-grade dysplasia, here called low-grade squamous intraepithelial lesion (LSIL) C. High-grade dysplasia, here called high grade squamous intraepithelial lesion (HSIL) D. Squamous cell carcinoma, infiltrating the stroma (middle and left in image), and HSIL (right in image)
Epithelial dysplasia, a term becoming increasingly referred to as intraepithelial neoplasia, is the sum of various disturbances of epithelial proliferation and differentiation as seen microscopically. Individual cellular features of dysplasia are called epithelial atypia.[2]
Examples of epithelial dysplasia include cervical intraepithelial neoplasia – a disorder commonly detected by an abnormal pap smear) consisting of an increased population of immature (basal-like) cells which are restricted to the mucosal surface, and have not invaded through the basement membrane to the deeper soft tissues. Analogous conditions include vaginal intraepithelial neoplasia and vulvar intraepithelial neoplasia. Metanephric dysplastic hematoma of the sacral region is a dysplastic overgrowth observed in infants.
^Liu, Xuefeng; Rovelli, Cristina; Poli, Andrea; Galli, Laura; Cernuschi, Massimo; Tamburini, Andrea Marco; Racca, Sara; Tambussi, Giuseppe; Rolla, Serena; Albarello, Luca; Rosati, Riccardo; Lazzarin, Adriano; Castagna, Antonella; Nozza, Silvia (2017). "Presence of multiple genotypes in subjects with HPV-16 infection is highly associated with anal squamous intraepithelial lesions in HIV-1 infected males". PLOS ONE. 12 (10): e0186367. Bibcode:2017PLoSO..1286367R. doi:10.1371/journal.pone.0186367. ISSN 1932-6203. PMC 5663371. PMID 29088236.
Attribution 4.0 International (CC BY 4.0) License
^"Epithelial dysplasia - definition of epithelial dysplasia by Medical dictionary". TheFreeDictionary.com. Retrieved 20 Dec 2016.
and 26 Related for: Epithelial dysplasia information
Epithelialdysplasia, a term becoming increasingly referred to as intraepithelial neoplasia, is the sum of various disturbances of epithelial proliferation...
from such growth. Dysplasias on a mainly microscopic scale include epithelialdysplasia and fibrous dysplasia of bone. Dysplasias on a mainly macroscopic...
Historically, abnormal changes of cervical epithelial cells were described as mild, moderate, or severe epithelialdysplasia. In 1988 the National Cancer Institute...
to describe more accurately what was historically referred to as epithelialdysplasia. IEN is not cancer, but it is associated with higher risk for developing...
and altered epithelial thickness may be the only histologic features of a leukoplakia lesion, but some show dysplasia. The word "dysplasia" generally means...
Intermittent explosive disorder, a mental health disorder Intestinal epithelialdysplasia, another name for congenital tufting enteropathy Information Engineering...
is associated with dysplasia, and is thus a precancerous lesion. Microscopically, the tissue exhibits severe epithelialdysplasia, carcinoma-in-situ,...
meaning "skin". Generally speaking, the ectoderm differentiates to form epithelial and neural tissues (spinal cord, nerves and brain). This includes the...
retinal pigment epithelium (RPE), and is also known as retinal pigment epithelial dystrophy (RPED). Commonly affected breeds: Akita - Symptoms at one to...
osteofibrous dysplasia by the presence of soft tissue extension, intramedullary extension, periosteal reaction and presence of hyperchromic epithelial cells...
differential diagnosis of chronic and intractable diarrhea is: Intestinal epithelialdysplasia Syndromatic diarrhea Immunoinflammatory enteropathy It is nearly...
of genomic integration sites of human papillomavirus genomes in epithelialdysplasia and invasive cancer of the female lower genital tract. Cancer research...
level, but are observed and assessed at the level of tissues and organs. Dysplasia is a process of cell change associated with cellular abnormality, which...
and squamous when stretched. This tissue consists of multiple layers of epithelial cells which can contract and expand in order to adapt to the degree of...
development of a malignant neoplasm. Dyskaryosis is used synonymously with dysplasia, which is the more common term. The term "dyskaryosis" is not to be confused...
"Expression of p53R2, newly p53 target in oral normal epithelium, epithelialdysplasia and squamous cell carcinoma". Cancer Letters. 190 (2): 233–43. doi:10...
that the biopsy came back negative for cancer, but positive for epithelialdysplasia. During the traditional blessing of the fleet, Captain Phil receives...
colorectal polyps. In contrast to hyperplastic polyps, these display dysplasia.[citation needed] Tubulovillous adenoma, TVA are considered to have a...
normal pattern of differentiation. Metaplasia is not synonymous with dysplasia, and is not considered to be an actual cancer. It is also contrasted with...
Mucin short variant S1, also called polymorphic epithelial mucin (PEM) or epithelial membrane antigen (EMA), is a mucin encoded by the MUC1 gene in humans...
mass. Histopathology typically shows papillomatous protrusions and/or dysplasia. Gross pathology of a large squamous cell papilloma Histopathology of...
Glycogenic acanthosis is characterized by epithelial hyperplasia, with an increased number of enlarged epithelial cells containing abundant glycogen. There...
tissue is one of the four primary types of animal tissue, along with epithelial tissue, muscle tissue, and nervous tissue. It develops mostly from the...
seen in association with: Hay–Wells syndrome: Ankyloblepharon-Ectodermal dysplasia-Clefting (AEC) syndrome also known as Hay-Wells syndrome is a rare autosomal...
Global Information
