research Upper Eyelid Nodule - An Unusual Presentation of Ocular Demodicosis
A 62-year-old woman got a lump on her eyelid from tiny mites, which is the first time this has happened.
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300-330 / 1000+ results research Follicular Hybrid Cyst With Isthmic-Catagen, Pilomatrical, and Syringocystadenoma Papilliferum Components
A rare neck cyst in a 47-year-old man showed diverse skin cell types and was not linked to HPV.
research Folliculotropic mycosis fungoides in a child: a rare case
Folliculotropic mycosis fungoides can occur in children and is diagnosed with specific tests, but often stays in early stages with treatment.
research Transduction‐induced overexpression of Merkel cell T antigens in human hair follicles induces formation of pathological cell clusters with Merkel cell carcinoma‐like phenotype
Overexpressing Merkel cell virus proteins in human hair follicles can create clusters of cells that resemble Merkel cell cancer.
research What was your diagnosis?
The dog had a Sertoli cell tumor, which was successfully removed with surgery.
research A rare presentation of systemic lupus erythematosus associated with thymoma-induced multiorgan autoimmunity
A rare case of lupus linked to thymoma shows complex diagnosis and management challenges.
research Hypopigmented facial lesions: a case of eruptive tumor of follicular infundibulum
Consider TFI in facial hypopigmentation diagnoses and confirm with a biopsy.
research Clinical, morphological and immunohistochemical characterization of cutaneous lymphocytosis in 23 cats
Cutaneous lymphocytosis in cats is a slowly progressing, relatively benign disease affecting older cats, often causing skin lesions and systemic signs.
research Histomorphological studies on hair follicular tumours in dogs
Nine hair follicle tumors were found in dogs.
research A Case of Onycholemmal Carcinoma in a 77-Year-Old Man
The man died from lung cancer, not the rare nail tumor.
research Canine cutaneous epitheliotropic T-cell lymphoma with vesiculobullous lesions resembling human bullous mycosis fungoides
Vesiculobullous lesions should be considered part of canine cutaneous epitheliotropic T-cell lymphoma.
research Multiple Benign Epidermal Inclusion Cysts Clinically Misdiagnosed as Rhinophyma: A Case Report
Histopathological examination is crucial to avoid misdiagnosis and ensure proper treatment for skin lesions.
research Diagnostic Exercise: Severe Bilaterally Symmetrical Alopecia in a Horse
A horse with severe hair loss was diagnosed with alopecia areata and a yeast infection.
research Trichofolliculoma: case report with immunohistochemical study of cytokeratins
Trichofolliculoma has specific cytokeratin patterns that help in its diagnosis.
research PA13 A hair’s breadth from misdiagnosis
A 15-year-old boy was correctly diagnosed with a rare skin condition after initially being misdiagnosed.
research Esclerodermia localizada semelhante à morféia em um gato
A Persian cat had a rare skin condition that didn't improve with treatment.
research An immunohistochemical study of the apocrine type of cutaneous mixed tumors with special reference to their follicular and sebaceous differentiation
Apocrine type cutaneous mixed tumors often resemble hair follicles, sebaceous glands, and apocrine glands.
research Pilomatricoma arising at a BCG vaccination site
A benign tumor developed at a girl's BCG vaccination site, not previously linked to the vaccine.
research Monilethrix: A case report imaged by trichoscopy, reflectance confocal microscopy and histopathology
Advanced imaging techniques are crucial for accurately diagnosing Monilethrix, a rare hair disorder.
research A Prepatellar Soft Tissue Mass in a 56-Year-Old Man
The man had a fungal infection in his knee, treated with surgery and antifungal medication.
research Steatocystomas: Update on Clinical Manifestations, Diagnosis, and Management
Steatocystomas are harmless skin cysts that can vary in size and may sometimes cause itching or pain.
research Sox9 expression in canine epithelial skin tumors
Sox9 is present in most canine skin tumors and may help understand stem cells' role in these cancers.
research Epidermal cyst containing numerous spherules of keratin
The cyst had unusual keratin spherules and resembled bone marrow.
research Umbilical keratinous cyst in a 7-year-old girl: A case report
A 7-year-old girl had a non-painful skin growth at her belly button, which was removed and identified as a keratinous cyst.
research Incidental Merkel Cell Carcinoma Encountered During Mohs Surgery
research The use of megavoltage radiation therapy in the treatment of thymomas in rabbits: 19 cases
Megavoltage radiation therapy extended survival in rabbits with thymomas, especially in those weighing more than 1.57 kg.
research Folliculotropic mycosis fungoides of external ear: a case study
A 64-year-old man had a rare skin cancer near his ear, unresponsive to antibiotics, with specific skin and hair follicle changes.
research Clinical Presentation and Diagnosis of Multisystemic Eosinophilic Epitheliotropic Disease in a Miniature Donkey: A Case Report
The donkey had a severe disease affecting multiple organs and was euthanized.
research Myxedema Coma and Acute Hepatopathy in a Dog with Severe Atherosclerosis
The dog died from myxedema coma linked to severe atherosclerosis and thyroid issues.
research O-10 AN OVARIAN THECOMA PRESENTING WITH POST-MENOPAUSAL VIRILIZATION
Ovarian thecomas can cause virilization in postmenopausal women and are treated with surgery.