research Trichofolliculoma on gluteal area: A unique case report
A rare benign skin nodule was found on the buttock, a unique location for this condition.
Search
for
Sort by
Research
150-180 / 1000+ results research Teacher CPD: towards a broader perspective
Onychomatricoma is a unique nail tumor, not related to other hair-related tumors.
research Early leonine facies with alopecia in a young man
A young man was diagnosed with trichoepitheliomas, causing thick skin and hair loss.
research Trichoadenoma of the upper eyelid: case report and literature review
A woman's rare benign eyelid tumor was correctly identified through detailed tissue analysis.
research Multiple follicular abnormalities in a 1‐year old cat consistent with basaloid follicular hamartomas
A one-year-old cat had multiple benign skin tumors similar to those known in humans.
research 43367 Infantile Pacinian Neurofibroma: A Rare Neurogenic Tumor
A rare benign scalp tumor in an infant requires surgical removal.
research Eruptive vellus hair cysts in an unusual location with atypical pathological features
A young man had a rare case of hair cysts on his elbows, which was hard to diagnose and treat.
research A productive black facial pore. Trichofolliculoma
A black pore on a man's cheek was a hair follicle tumor and was removed.
research ERYTHROMELANOSIS FOLLICULARIS FACIEI ET COLLI
Three Iranian men had reddish-brown facial pigmentation with no effective treatment.
research Prevalence and distribution of melanocytic naevi on the scalp: a prospective study
Moles on the scalp are more common in people with more body moles and atypical moles, but not linked to balding.
research Quisto matrical. Diagnósticos diferenciais.
The skin lesion was diagnosed as a matrical cyst with unusual features.
research CPC14 Blaschko-linear trichoepitheliomas: unveiling type 1 segmental mosaicism
A rare skin condition in a boy is likely due to a specific genetic mutation pattern.
research Mucinosis folicular. Reporte de un caso pediátrico
Follicular mucinosis in a 15-year-old is usually harmless but needs monitoring for possible lymphoma.
research Ectopic sebaceous gland: a developmental anomaly
A 21-year-old had a rare developmental anomaly with a misplaced sebaceous gland in a hair follicle.
research MITF E318K naevus phenotype: the modifying role of MC1R Red Hair Variants
research Lipidized Fibrous Histiocytoma: Differential Diagnosis from Juvenile Xanthogranuloma
The study concluded that careful examination is key to differentiate between lipidized fibrous histiocytoma and juvenile xanthogranuloma.
research Dermoscopy to the rescue
Dermoscopy helps accurately diagnose and treat benign skin cysts.
research Congenital Combined Melanocytic Nevus of the Scalp With Associated Alopecia Areata
A man with a birthmark on his scalp developed hair loss that improved with treatment, but the link between the birthmark and hair loss was unclear.
research Rapidly growing hand nodule
A 69-year-old woman has a fast-growing hand lesion that didn't improve with salicylic acid.
research Multifocal Malignant Proliferating Trichilemmal Tumour: A Diagnostic Imitator Beyond the Scalp
Recognizing specific markers is crucial for correctly diagnosing and treating rare multifocal MPTT in males.
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 An unusual variant of granulomatous adnexotropic cutaneous T-cell lymphoma
A rare type of skin lymphoma was identified, affecting hair follicles and sweat glands.
research Critères dermoscopiques d’un onychomatricome
Onychomatricome is a benign nail tumor with specific dermoscopic features that help distinguish it from cancer.
research 1322 A non-cell autonomous dermal hedgehog signaling mechanism for follicular neoplasia and induction
Mutations in the SHH pathway in certain skin cells can cause skin tumors and abnormal hair growth.
research Immunohistochemical dissection of cystic panfolliculoma focusing on the expression of multiple hair follicle lineage markers with an insight into the pathogenesis
Cystic panfolliculoma resembles hair follicle tumors due to specific cell interactions.
research Skin tumors with matrical differentiation: lessons from hair keratins, beta‐catenin and PHLDA ‐1 expression
Matrical tumors share a common growth mechanism involving the Wnt pathway and consistent PHLDA1 expression.
research Tufted hair folliculitis developing in a recalcitrant lesion of pemphigus vulgaris
Scalp inflammation can cause multiple hairs to grow from one follicle.
research Vellus hair cysts presenting as an atypical acneiform eruption
Vellus hair cysts can cause acne-like bumps that don't respond to treatment.
research A Productive Black Facial Pore
A man had a black pore on his cheek, which was removed and found to be a hair follicle tumor.
research Follicular mycosis fungoides mimicking a cutaneous B‐cell lymphoproliferative disorder
Follicular mycosis fungoides can look like a B-cell lymphoma, making diagnosis difficult.