research Miniaturization of sebaceous glands: A novel histopathological finding in pemphigus vulgaris and pemphigus foliaceus of the scalp
People with pemphigus vulgaris and pemphigus foliaceus often have smaller sebaceous glands on their scalp.
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660-690 / 1000+ results research Histopathologic features of erythematous papulopustular eruption to epidermal growth factor receptor inhibitors in cancer patients
Erythematous papulopustular eruptions in cancer patients using EGFR inhibitors show specific skin changes that vary with severity and treatment type.
research Keratoacanthoma of the lip: A case report with emphasis on histogenesis
Keratoacanthomas on lips may originate differently than those on skin.
research Experimental cutaneous Bacillus anthracis infections in hairless HRS/J mice
Hairless HRS/J mice resist Bacillus anthracis skin infections due to high numbers of immune cells, not because they lack hair follicles.
research Giant Cells in Male Pattern Alopecia: a Histologic Marker and Pathogenetic Clue
Giant cells found in some male pattern baldness cases may help diagnose it and suggest hair is mistakenly seen as foreign by the body.
research CD8-positive Lymphocytes in Graft-Versus-Host Disease of Humanized NOD.Cg-Prkdcscid Il2rgtm1Wjl/SzJ Mice
CD8+ T cells play a key role in graft-versus-host disease in certain mice models.
research Cronkhite–Canada Syndrome Diagnosis in the Absence of Gastrointestinal Polyps
Cronkhite-Canada syndrome can be diagnosed without gastrointestinal polyps if there is severe mucosal atrophy and edema.
research What causes acne inversa (or hidradenitis suppurativa)? – The debate continues
The exact cause of hidradenitis suppurativa is unclear, but it may involve hair follicles, hormones, genetics, and smoking.
research Cutaneous Lymphadenoma Is a Distinct Trichoblastoma-like Lymphoepithelial Tumor With Diffuse Androgen Receptor Immunoreactivity, Notch1 Ligand in Reed-Sternberg–like Cells, and Common EGFR Somatic Mutations
Cutaneous Lymphadenoma is a unique skin tumor with specific protein markers and common gene mutations that may cause continuous cell growth.
research Expression of Three Adipokines (Adiponectin, Leptin and Resistin) in Normal Canine Skin: a Pilot Study
The three adipokines—leptin, adiponectin, and resistin—are present in various cells of normal dog skin.
research Analysis of the scalp of women with AIDS subjected to autopsy: epithelial, follicular, and immunologic aspects
AIDS may cause changes in the scalp that increase infection risk and hair loss.
research Morphological characteristics and notes of the skin in preclinical toxicity assessment
Skin structure complexity and variability are crucial for assessing skin toxicity in safety tests.
research Oral lichen planus preceding concomitant lichen planopilaris
Oral lichen planus can appear before lichen planopilaris.
research Age‐associated decrease in GDNF and its cognate receptor GFR α‐1 protein expression in human skin
Human skin has less GDNF and its receptor with age.
research A comment regarding ‘follicular Swiss cheese’ in the diagnosis of alopecia areata
The author clarifies that alopecia areata incognito and diffuse alopecia areata are different types of hair loss with unique symptoms and challenges in diagnosis.
research A 40-Year-Old Woman With Facial Papules and Flank Pain
Early recognition of skin lesions in Birt-Hogg-Dubé syndrome is crucial for detecting renal tumors early.
research Dermatophytosis in sheep due to Trichophyton mentagrophytes; occurrence, haemato-biochemical and pathomorphological changes*
Trichophyton mentagrophytes causes skin issues and nutrient deficiencies in young sheep, especially in winter.
research Congenital Hypotrichosis in Japanese White Strain (JW-NIBS) Rabbits.
A single recessive gene causes sparse hair in certain Japanese White rabbits.
research Angiosarcoma of the Scalp Mimicking an Inflammatory Scarring Alopecia and Diagnosed on Horizontal Histologic Sections
Rare skin cancer can mimic hair loss conditions, so thorough diagnosis is crucial.
research Iraqi Women with Hirsutism, Clinical and Biochemical Characteristics: Retrospective Study
Many Iraqi women with hirsutism also have hypothyroidism and acne.
research Spatial transcriptomics of a giant pilomatricoma
The analysis of a large pilomatricoma revealed five distinct areas with different gene activity related to hair growth and tumor development.
research Skin fibroblast functional heterogeneity in health and disease
Different types of skin fibroblasts have unique roles in skin health and disease.
research Cutaneous Hybrid Cyst in a Sprague-Dawley Rat
A rat had a cyst similar to a hair follicle structure.
research Multicentric Reticulohistiocytosis Induced Alopecia: A Clinical Case Report
Alopecia can be caused by multicentric reticulohistiocytosis.
research Clinicopathologic Case 2: Multiple Intraoral White Lesions in a 55-year-old Female
The patient was diagnosed with oral lichen sclerosus and needs long-term monitoring.
research Sebaceous gland atrophy due to seborrheic dermatitis in a patient with alopecia: A potential pitfall
Skin conditions like seborrheic dermatitis can make it harder to correctly diagnose hair loss because they can cause the oil glands in the skin to shrink.
research Canine alopecia X-Like disorder
The dog likely has a condition similar to Canine alopecia X.
research Multisystemic eosinophilic epitheliotropic disease in a horse
The horse had a rare disease causing weight loss and skin issues, leading to euthanasia due to poor treatment options.
research Dilated pore of Winer in a dog
A dog had a rare skin cyst, known as a dilated pore of Winer, surgically removed from its neck.
research A rare case of ovarian teratoma in a 15-year-old labrador bitch
A 15-year-old female labrador had a large ovarian tumor removed.