research Case report: Systemic granulomatous disease with vasculitis in a bull due to hairy vetch (Vicia villosa) toxicosis
A bull got very sick and had to be put down after eating hairy vetch for months.
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420-450 / 1000+ results research Trichostasis Spinulosa
The document found differences in lesion distribution and microscopic features among trichostasis spinulosa and similar skin conditions.
research Alopecia areata‐like pattern: A new unifying concept
research Intracorneal vacuoles in skin diseases with parakeratotic hyperkeratosis in the dog: a retrospective light‐microscopy study of 111 cases (1973–2000)
Intracorneal vacuoles are common in parakeratotic skin diseases in dogs, especially with more parakeratosis.
research The Histopathology of Noncicatricial Alopecia
Different types of hair loss have unique features under a microscope, but a doctor's exam is important for accurate diagnosis.
research Pathologic Quiz Case: An 84-Year-Old Woman With a Skin Cyst Containing Ziehl-Neelsen–Positive Structures
Basal cell carcinoma may originate from vellus hair cysts.
research Lichen Planopilaris
Lichen planopilaris causes permanent hair loss and scarring due to damage to hair follicles and can be mistaken for other hair loss conditions.
research Annular alopecia areata: Report of two cases
Two people had unusual ring-shaped hair loss due to an autoimmune disorder.
research Eruptive vellus hair cyst syndrome or exuberant atypical keratosis pilaris?
research Giant Morpheaform Basal Cell Carcinoma Mimicking Scarring Alopecia: Exception Prone to Neglect
A rare type of skin cancer on the scalp can be mistaken for hair loss, causing delayed diagnosis and severe damage.
research Lentiginosis within plaques of linear atrophoderma of Moulin: a twin-spotting phenomenon?
The document suggests a rare skin condition might be caused by a genetic phenomenon.
research Langerhans' cells in hair follicles of the depigmenting C57Bl/Ler-vit.vit mouse. A model for human vitiligo
Langerhans' cells are not responsible for depigmentation in this mouse model.
research Nevus comedonicus of the scalp.
A 10-year-old boy was diagnosed with a rare scalp condition causing hair loss and treated with a topical cream.
research Single-cell sequencing combined with spatial transcriptomics reveals the characteristics of follicle-targeted inflammation patterns in primary cicatricial alopecia
Specific immune cells and pathways contribute to hair follicle inflammation and hair loss, suggesting potential treatments for lichen planopilaris.
research Frontal fibrosing alopecia
The document says doctors should identify and treat Frontal fibrosing alopecia medically before considering surgery, as treatments often don't work well.
research Ulerythema Ophryogenes
Treatment with vitamin A did not improve the child's skin condition.
research Pili trianguli et canaliculi as a phenotypic subtype in patients with central centrifugal cicatricial alopecia: A scanning electron microscopy study
Hair shaft changes may be linked to CCCA, but their role is unclear.
research Odd-Looking Hair and Progressive Alopecia in Mother and Son
Mother and son diagnosed with a rare genetic hair loss condition with no effective treatment.
research Reply
AUC and APL are distinct conditions needing careful clinical assessment.
research Minimally Invasive Removal of Leukotrichia and Hair Transplantation: A 2-Step Surgery in the Treatment of Stable Follicular Vitiligo
The 2-step surgery effectively treats stable follicular vitiligo with high patient satisfaction and no major complications.
research Beyond Acne: Unmasking a Varioliform Scar in an Adolescent Boy
A 16-year-old boy's facial condition improved with doxycycline, suggesting an immune response to hair follicle damage.
research Impaired turnover of autophagolysosomes in cathepsin L deficiency
Cathepsin L deficiency causes large, abnormal cell structures and health issues in mice.
research Primary Cicatricial Alopecias
Early diagnosis and aggressive treatment are key for managing rare scalp disorders that cause permanent hair loss.
research Eruptive vellus hair cysts: report of a pediatric case with partial response to calcipotriene therapy.
A child with eruptive vellus hair cysts showed some improvement with calcipotriene cream.
research Understanding fibrosing alopecia in a pattern distribution: a retrospective study with histological challenges in the diagnosis of diffuse central alopecia
Fibrosing alopecia can be diagnosed without typical signs of lichen planopilaris.
research Superficial angiomyxoma with trichofolliculoma
A rare benign tumor with hair follicle features was found on a man's trunk.
research Nailfold capillaroscopic findings in alopecia areatapatients: pilot results
Alopecia areata may be linked to changes in small blood vessels.
research 0961 Exploring mitochondrial dysfunction in miniaturized hair follicles: Insights into androgenetic alopecia
Miniaturized hair follicles in androgenetic alopecia show abnormal mitochondrial activity and damage.
research Does collapse of immune privilege in the hair-follicle bulge play a role in the pathogenesis of primary cicatricial alopecia?
Immune privilege collapse in hair follicles may cause permanent hair loss in certain conditions.
research [Association of a pediatric bullous eruption, cutaneous and muscular atrophy, hyperpigmentation and dysmorphism. A new entity?].
The boy's symptoms suggest a possible new medical condition.