Results 21 to 30 of about 1,246,297 (290)

Histopathological spectrum of skin lesions in the elderly: Experience from a tertiary hospital in Southeast Nigeria

open access: yesJournal of Applied Sciences and Clinical Practice, 2022
Background: There are only a few epidemiological studies published on skin disorders in the elderly within the Nigerian context and none from the Southeast Region of the country. In addition, none of these studies has considered the pattern and frequency
Chinedu Onwuka Ndukwe   +6 more
doaj   +1 more source

Keratoacanthoma centrifugum marginatum: report of a rare variant of keratoacanthoma [PDF]

open access: yesSurgical & Cosmetic Dermatology, 2023
We report a case of a 72-year-old man who underwent surgical excision of a keratoacanthoma centrifugum marginatum (KCM) located on the left forearm. It is an uncommon variant of keratoacanthoma, which can assume large dimensions (up to 20 cm) and does ...
Gabrieli Budke Tiecher   +5 more
doaj   +1 more source

The prevalence of tumor pathology in dogs of the metropolis

open access: yesTheoretical and Applied Veterinary Medicine, 2021
A statistical analysis of the tumor pathology prevalence in dogs in Dnipro city was carried out. Were analyzed 418 cases of recorded oncological diseases. It was found that malignant neoplasms are 1.5 times more common than benign ones.
G. V. Samoilіuk
doaj   +1 more source

Cutaneous Metastases from Primary Liver Cancers: The Need for Knowledge and Differential Diagnosis

open access: yesLife, 2021
Primary skin tumors are certainly more frequent than metastatic tumors, but the latter can sometimes be the first sign of otherwise unrecognized neoplastic pathology and always correspond to an advanced stage of the disease.
Gerardo Cazzato   +7 more
doaj   +1 more source

The time-dependent expression of keratins 5 and 13 during the reepithelialization of human skin wounds [PDF]

open access: yes, 1993
The time-dependent reepithelialization of 55 human surgical skin wounds with a wound age between 8h and more than 2 months was investigated by the immunohistochemical localization of cytokeratins 5 and 13.
Penning, R.   +4 more
core   +1 more source

“Drumhead” graft technique to repair deep surgical defects in the nasal tip and ala regions [PDF]

open access: yesSurgical & Cosmetic Dermatology, 2020
The reconstruction of deep surgical defects of the nasal tip and wing of the nose often presents a challenge to the surgeon. In these cases, full-thickness skin grafting is widely used, but it often results in sinking or graft depression.
José Antônio Jabur da Cunha   +3 more
doaj   +1 more source

Dermatofibrosarcoma: a rare neoplasm of skin [PDF]

open access: yesBMJ Case Reports, 2012
A 25-year-old lady presented with a small pea-sized lesion on left side of her neck, anteriorly. There was no history of any other lesion on her body. She was medically fit otherwise. An excision was planned, after taking consent from her, which was performed under local anaesthesia as a day procedure.
Rizwan, Aziz, Anwer, Jamil
openaire   +2 more sources

Epigenetic Activation of SOX11 in Lymphoid Neoplasms by Histone Modifications [PDF]

open access: yes, 2011
Recent studies have shown aberrant expression of SOX11 in various types of aggressive B-cell neoplasms. To elucidate the molecular mechanisms leading to such deregulation, we performed a comprehensive SOX11 gene expression and epigenetic study in stem ...
Amador Virginia   +107 more
core   +1 more source

Sox9 expression in canine epithelial skin tumors

open access: yesEuropean Journal of Histochemistry, 2015
Sox9 is a master regulatory gene involved in developmental processes, stem cells maintenance and tumorigenesis. This gene is expressed in healthy skin but even in several skin neoplasms, where its expression patterns often resembles those of the ...
E. Fantinato, L. Milani, G. Sironi
doaj   +1 more source

Long-term hydrochlorothiazide use and risk of cutaneous neoplasms

open access: yesCurrent Medical Issues, 2021
Background: Hydrochlorothiazide is a diuretic commonly used in the treatment of hypertension. Recently, there have been published reports of hydrochlorothiazide-induced cutaneous neoplasms among Caucasians.
Heber Rew Bright   +5 more
doaj   +1 more source

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