research An atypical case of trichofolliculoma: a contribution of the dermoscope
Dermoscopy is crucial for diagnosing rare scalp tumors like trichofolliculoma.
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180-210 / 1000+ results research Immunohistochemical localization of cytokeratins and involucrin in calcifying epithelioma: comparative studies with normal skin
Calcifying epithelioma cells can differentiate into hair cortex and outer root sheath.
research Multiple perifollicular fibromas: report of a case and analysis of the literature
Multiple perifollicular fibromas may actually be unrecognized cases of Birt-Hogg-Dubé syndrome.
research Trichofolliculoma With Mucinosis
A rare hair follicle tumor showed unusual high levels of mucin.
research Immunohistochemical Analysis of the Mechanistic Target of Rapamycin and Hypoxia Signalling Pathways in Basal Cell Carcinoma and Trichoepithelioma
The study found that analyzing certain cell signaling pathways is not a reliable method to tell apart two types of skin tumors.
research Baker′s dozen on the scalp: An interesting case of multiple trichilemmal cyst
A woman had 13 non-cancerous cysts on her scalp successfully removed in one surgery.
research Proliferating Hybrid Follicular Tumor
A unique type of complex cyst was found on a man's scrotum.
research Alopecias cicatriciais primárias: revisão de achados histopatológicos de 37 pacientes do Departamento de Dermatologia do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo no período de 2000 a 2005
Accurate diagnosis of cicatricial alopecias requires thorough scalp examination and multiple biopsy techniques.
research The Molecular Pathogenesis of Trichilemmal Carcinoma
Trichilemmal carcinoma shares genetic traits with other skin cancers, suggesting similar treatment options.
research Atypical Congenital Triangular Alopecia (Brauer Nevus): Case Report and Review of Literature in Occipital and Mid-Frontal Localizations
The report concludes that atypical Brauer nevus is more common in males, present at birth, and often misdiagnosed due to its unusual scalp locations.
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 Quisto matrical. Diagnósticos diferenciais.
The skin lesion was diagnosed as a matrical cyst with unusual features.
research Rectangular-patterned occipital alopecia areata: A report of three cases
Sudden, unusual hair loss may indicate serious underlying health issues.
research A four year retrospective study of the prevalence of canine follicular tumours in Croatia.
Most canine follicular tumors in Croatia are benign, but some can be malignant, so testing is important.
research A case of trichogerminoma: a rare cutaneous follicular neoplasm
Trichogerminoma is a rare, benign skin tumor from hair cells, with a small risk of becoming cancerous.
research Tricholemmoma and tricholemmal carcinoma and Cowden syndrome
Tricholemmoma is linked to Cowden syndrome and can be benign or malignant.
research Dermal Adnexal Neoplasms: Exploring Rare Variants and Their Clinical Behavior
Histopathology is crucial for accurately diagnosing and predicting outcomes of skin adnexal tumors.
research Solitary papule with central crater in a young man: Dermoscopy picks the clue
A young man's cheek papule was identified as a benign hair follicle tumor using a skin surface microscope.
research Histopathologic Spectrum of Alopecia.
Combining vertical and horizontal sectioning improves scalp biopsy analysis for alopecia.
research Huge Proliferating Trichilemmal Tumors of the Scalp: Report of Six Cases
Complete removal of scalp tumors is crucial, but malignant cases may recur or metastasize, requiring a multidisciplinary approach and close follow-up.
research The Molecular Pathogenesis of Trichilemmal Carcinoma
Trichilemmal carcinoma shares genetic traits with other skin cancers, suggesting similar treatment options.
research Cylindroma as Tumor of Hair Follicle Origin
Cylindromas likely originate from hair follicle stem cells, not sweat glands.
research Follicular mucinosis: A detailed morphologic and immunopathologic study
Benign follicular mucinosis involves immune cells attacking hair follicles.
research Atypical Morphological Patterns of Alopecia Areata with Trichoscopic and Histopathologic Correlation: A Case Series
Recognizing unusual patterns of hair loss helps dermatologists diagnose and manage Alopecia Areata better.
research 52252 Analysis of basal cell carcinoma and trichoepithelioma with digital spatial profiling
research Perifollicular erythematous papules on the scalp
The woman has a type of scarring hair loss with red bumps around hair follicles.
research Multiscale spatial mapping of cell populations across anatomical sites in healthy human skin and basal cell carcinoma
The research created a detailed map of skin cells, showing that certain cells in basal cell carcinoma may come from hair follicles and could help the cancer grow.
research Pathologic Quiz Case: A Nodule on the Back
The nodule on the woman's back was a benign hair follicle tumor, not cancer, but needed removal.
research Primary cutaneous follicle center lymphoma presenting as frontal fibrosing alopecia
Biopsy is crucial for diagnosing unusual hair loss causes like lymphoma.
research Dermatopathology of Common Hair Problems
Examining scalp biopsies in different ways helps better diagnose hair loss types.