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This study found that trichoblastic fibroma and basal cell carcinoma cannot be differentiated by cytokeratin expression patterns, while trichoepithelioma lacks CK7 expression, distinguishing it from the other two neoplasms.

This study reports various immunophenotypical patterns in apocrine mixed skin tumors, resembling the structures of hair follicles, sebaceous glands, and apocrine glands.

This study found a significant reduction in the number and size of sebaceous glands in psoriatic skin lesions, indicating potential involvement in psoriatic alopecia.

In this study, sweat duct differentiation was found to be a rare feature in trichilemmal cysts, occurring in only 0.97% of cases, and was likely under recognized.

This article reviews cytokeratin expression patterns in epithelial tissues and tumors, suggesting these patterns can aid in differentiating primary and metastatic carcinomas, without presenting new clinical results.

This study found that keratins 5, 7, 8, and 19 are expressed in human trophoblast cells while vimentin is solely expressed in stromal-mesenchymal cells, aiding in placental cell type identification.

This study reports that K7 expression patterns observed in mice are similar to those in humans, revealing previously unreported expression in the gastrointestinal tract, tongue, and various "hard" epithelial tissues.

This report describes a rare case of cyclophosphamide-associated neutrophilic folliculitis, suggesting its inclusion in differential diagnoses for acneiform eruptions.

In this case report, a 65-year-old man's neck lesion was initially misdiagnosed as benign but later identified as trichilemmal carcinoma, with the authors recommending Mohs Micrographic Surgery as the preferred treatment option for this rare condition.

This study reports a unique case of coinheritance of BRCA2 and CYLD pathogenic variants in a man with metastatic malignant cylindroma, suggesting that recognizing such genetic profiles in rare conditions can provide new treatment options, including the potential use of therapies targeting BRCA deficiency.

This study reports a case of a 28-year-old woman diagnosed with metastatic breast cancer through bone marrow analysis using flow cytometry and immunohistochemistry, highlighting the potential of flow cytometry as a valuable diagnostic tool for detecting solid tumors.

This review summarizes the cell type distribution and functional significance of human keratins, emphasizing their roles in tumor diagnosis and potential clinical applications, and reports no new clinical findings.

This review discusses the role of keratins in epithelial cell stress protection and cancer, highlighting their potential as multifunctional regulators and diagnostic markers, without presenting new research findings.

This study found that activation of the TRPV3 ion channel inhibits human hair growth by affecting hair follicles and outer root sheath keratinocytes.

This guide reviews the biology of sebaceous glands and their evaluation methods, emphasizing their roles beyond lipid production in skin health and disease, and reports no new research results.

This study found that Flammulina velutipes polysaccharides-derived scaffolds greatly enhanced wound healing and hair follicle regeneration in a rat model, particularly with the FPS/NaOH variant showing the best results.

This classification proposal introduces a novel system for categorizing cutaneous adnexal cysts based on their origin in the folliculosebaceous unit and sweat glands, aiming to simplify and enhance understanding of these skin lesions.

This review discusses the current knowledge on using special and immunohistochemical stains for diagnosing hair disorders, concluding that no stains are recommended for routine use in hair pathology.

This review discusses various pathologies involving sebaceous glands, primarily and secondarily, but reports no new clinical findings.

This review outlines the clinical and histopathological features that aid in classifying tumors arising from the folliculosebaceous apparatus and reports no new research results.

This review highlights the importance of recognizing neoplastic alopecia as a potential indicator of underlying metastatic neoplasia, as it may be mistaken for other scalp conditions like alopecia areata.

The document describes various skin conditions, their features, and treatments but lacks detailed study size information.

This overview examines the biology, origin, structure, and function of various cells and structures, such as the blood-retinal barrier and Merkel cells, and discusses their roles in disease pathogenesis, along with recent findings related to the lymph nodes' paracortex.

The researchers reported that inhibiting 11β-HSD1 activity in human dermal papilla cells may reduce the negative effects of glucocorticoids on hair growth, suggesting potential treatment for stress-related hair loss.

This study observed that 2.5% of patients with mycosis fungoides or Szary syndrome experienced alopecia, predominantly within skin lesions, with scalp metastases from other cancers also potentially causing hair loss, highlighting the diagnostic value of trichoscopy in differentiating alopecia types.

The authors report a rare case of trichilemmal carcinoma in the thigh of a 71-year-old, emphasizing the importance of complete surgical excision to prevent recurrence and support patient prognosis.

This case study of a young Palestinian woman illustrates the diagnostic and treatment challenges of ovarian steroid cell tumors, highlighting the importance of detailed examination when hormonal therapy fails.

This case report highlights a Palestinian woman with a rare ovarian steroid cell tumor, underscoring the diagnostic challenges and potential for disease progression despite treatment attempts with various chemotherapy regimens.

This case report describes a 24-year-old woman with a stage IIIC retiform variant of Sertoli-Leydig cell tumour, highlighting the challenges in managing this rare ovarian tumour.

This article discusses the potential benefits of GcMAF and oral MAF, developed by "Saisei Mirai", for cancer and other conditions, but reports no new clinical results.