Canine T zone lymphoma is a tumor of mature, previously activated αβ T cells.

T cell lymphomas are a diverse group of tumors found in both dogs and humans, originating from various normal T cell types. Identifying the origin of neoplastic lymphocytes can offer valuable insights into the pathogenesis and clinical behavior of these tumors. T zone lymphoma (TZL) in dogs is characterized by the absence of CD45 expression, a strong breed predilection, and its association with adult-onset demodicosis-a condition believed to be linked to immunosuppression.

Demodicosis in a Kunekune pig and molecular characterisation of porcine demodectic mites involved: a case report.

Background: In January 2021, a female 1-year-old Kunekune was presented at the University Clinic for Swine with severe reduction of the field of vision resulting in prolonged reaction time when targeting barriers, due to moderate to severe thickening of the skin around both orbits also affecting the eyelids.

Methods: Clinical examination revealed skin hyperplasia, nodular enlargement of the skin pores of the axillar and inguinal region. Ophthalmologists decided to remove parts of the thickened periocular skin, followed by histopathological examination.

The effect of phototherapy on Demodex density: a case-control study.

Background: Human Demodex mites, Demodex folliculorum and Demodex brevis, are microorganisms that reside in the pilosebaceous units, usually without causing symptoms. Phototherapy has been linked to demodicosis in previous studies. We aimed to determine whether there was an increase in the frequency of demodicosis and Demodex density after 20 phototherapy sessions.

A review of sebum in mammals in relation to skin diseases, skin function, and the skin microbiome.

Diseases vary among and within species but the causes of this variation can be unclear. Immune responses are an important driver of disease variation, but mechanisms on how the body resists pathogen establishment before activation of immune responses are understudied. Skin surfaces of mammals are the first line of defense against abiotic stressors and pathogens, and skin attributes such as pH, microbiomes, and lipids influence disease outcomes.

Case Series of Demodicosis in Acne Vulgaris Patients.

An abnormal density of mites can trigger many skin disorders known as demodicosis. Clinical manifestations of demodicosis may resemble other skin diseases and can coexist with other skin disorders, resulting in underdiagnosis and a more challenging diagnosis. Here, we report three cases of demodicosis in acne vulgaris patients.

[Acaricidal therapy in chronic demodex blepharitis and meibomian gland dysfunctions].

Purpose: The study comparatively evaluates the effectiveness of various approaches to acaricidal treatment in patients with chronic demodex blepharitis and meibomian gland dysfunctions.

Material And Methods: The study included 40 patients with chronic blepharitis (CB) of demodicosis etiology in conditions of meibomian gland dysfunction (MGD) and dry eye (DE). The 1 group of patients (20 people) received acaricidal treatment as part of therapeutic eyelid hygiene (TEH; 2 times a day) involving the use of «Blefarogel ochishchenie», «Blefarolosion», «Blefarogel forte» (contains sulfur and metronidazole).

The varied influence of ocular Demodex infestation on dry eye disease and meibomian gland dysfunction across different age groups.

This study aimed to investigate the impact of ocular demodicosis on dry eye disease (DED) and meibomian gland dysfunction (MGD) across different age populations: young (20 to < 40), middle-aged (40 to < 60), and elderly (≥ 60), based on the retrospective medical chart review. In each age subgroup, Demodex infestation and its count were correlated with clinical parameters of DED and MGD. Among the total of 351 subjects, 52.

Species and Culturable Microorganism Co-Infestations in Patients with Blepharitis.

We aimed to determine the prevalence of spp. and bacterial infection in patients with blepharitis and also to investigate the relationship between culturable microorganisms and spp. in this study.

Comorbidity of Ocular and Facial Demodicosis.

Purpose: To determine the association between ocular and facial demodicosis, and the effect of facial treatment on ocular demodicosis.

Design: Prospective clinical cohort study.

Methods: Ocular demodicosis outpatients from a tertiary medical center were enrolled from April to December 2020.

toxicity of combination of amitraz and carvacrol on .

Background: Canine generalized demodicosis is an inflammatory skin disease, which usually has time-consuming and frustrating treatments.

Aim: The present study aimed to evaluate the acaricidal activity of carvacrol as a green drug and a combination of carvacrol and amitraz on mites and investigate mites' survival lifetime.

Methods: Mite samples were collected from a dog affected by demodicosis and had been diagnosed with deep skin scrapings.

Rosacea in children: a review.

Unlabelled: Rosacea is a facial inflammatory disorder that shows an increasing incidence with age. While rosacea is common > 60 years of age, pediatric rosacea is uncommon. Diagnostic criteria are based on clinical symptoms.

MedGAN: An adaptive GAN approach for medical image generation.

Generative adversarial networks (GANs) and their variants as an effective method for generating visually appealing images have shown great potential in different medical imaging applications during past decades. However, some issues remain insufficiently investigated: many models still suffer from model collapse, vanishing gradients, and convergence failure. Considering the fact that medical images differ from typical RGB images in terms of complexity and dimensionality, we propose an adaptive generative adversarial network, namely MedGAN, to mitigate these issues.

Videodermoscopy in the Assessment of Patients With Ocular Demodicosis.

Introduction: There is growing evidence of the potential uses of dermoscopy in diagnostics of demodicosis. No previous studies have analyzed dermoscopic features in patients with ocular demodicosis.

Objectives: To evaluate the potential usefulness of videodermoscopy in diagnostics of ocular demodicosis.