research Pleomorphic Appearance of Breast Cancer Cutaneous Metastases
Breast cancer skin metastases are rare, look different, and can be confused with other skin issues, so a biopsy is needed for accurate diagnosis.
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research Scalp biopsy identifies systemic amyloidosis presenting as isolated telogen effluvium: A case report
A scalp biopsy revealed systemic amyloidosis in a woman who initially seemed to have a common hair loss condition.
research A Rare Case of Postmenopausal Hirsutism Associated With a Serous Cystadenofibroma of the Ovary
Benign ovarian tumors can cause excess male hormones and related conditions in postmenopausal women.
research An Uncommon Presentation of Tumid Lupus Erythematosus Manifesting As Annular, Non-scarring Alopecia on the Scalp
Tumid lupus erythematosus can cause non-scarring hair loss on the scalp and requires careful diagnosis.
research Culture of hair matrix and follicular keratinocytes
research Histogenesis of keratoacanthoma: histochemical and immunohistochemical study
Keratoacanthoma comes from hair follicle cells.
research Human hair follicle and interfollicular keratinocyte reactivity to mouse HPV16-transformed cells: An in vitro study
HPV16-transformed cells can change human skin cell properties, aiding tumor growth.
research Beyond Appearances: Foreign Body Reaction of Hair Follicles as a Complication of Inflammatory Tinea Capitis (Kerion Celsi) Resolved
Removing keratin plugs and ingrown hairs improved scalp inflammation.
research Kerion: an unusual presentation in the otolaryngology department
A fungal infection in the neck caused severe breathing issues, treated successfully with antibiotics and antifungal medication.
research Dermal Mass Aspirate from a Persian Cat
The Persian cat has a skin infection caused by a fungus, treatable with antifungal medication.
research Kerion Celsi in a Nepalese Boy: An Underdiagnosed Cause of Scalp Swelling
Fungal infections should be considered in scalp swelling to avoid misdiagnosis.
research A Hairy Paradox: Congenital Triangular Alopecia with a Central Hair Tuft
Some people with congenital triangular alopecia have a central tuft of hair in the bald patch, but the cause is unknown.
research Clinical and trichoscopic characteristics of temporal triangular alopecia: A multicenter study
Temporal triangular alopecia is a non-scarring hair loss in children, often linked to other health conditions.
research Trichoscopic Clues for Diagnosis of Patchy Scalp Alopecia in the Egyptian Patients
Trichoscopy helps effectively tell apart different types of patchy hair loss in Egyptian patients.
research Primary cutaneous diffuse large B‑cell lymphoma of the scalp: A case report and brief review of the literature
Lymphoma should be considered in unusual scalp hair loss cases, as treatment can work but may lead to severe complications.
research Cicatrising Alopecias.
Pseudopelade is likely an independent disease due to its distinct features.
research Immunohistochemical analysis of T-cell subsets in the inflammatory infiltrates of alopecia areata and its comparison with androgenetic alopecia
T-cell patterns in skin help distinguish alopecia areata from androgenetic alopecia.
research Trichoscopy update 2011
Trichoscopy is a useful tool for diagnosing different hair and scalp diseases by their unique visual features.
research Histology of the Human Hair Follicle
Understanding hair follicle structure is key for treating hair disorders and could help develop new treatments.
research Cytologic atypia in a 53-year-old man with finasteride-induced gynecomastia.
research DP18 A mimicker of melanoma on sun-exposed sites
Melanocytic matricoma can look like skin cancer but is usually harmless; surgery and follow-up are advised.
research Tufted hair folliculitis after scalp injury.
A man developed recurring scalp inflammation and hair loss after a head injury.
research Trichoscopy as a clue to the diagnosis of scalp sarcoidosis
Orange spots in scalp trichoscopy can help diagnose scalp sarcoidosis.
research Pseudopelade of Brocq: a clinico-therapeutic challenge!
Pseudopelade of Brocq is hard to diagnose and treat, with limited effective options.
research Identification of the cell lineage at the origin of basal cell carcinoma
Basal cell carcinoma mostly starts from cells in the upper skin layers, not hair follicle stem cells.
research Immunohistochemical Study of Calretinin in Normal Skin and Cutaneous Adnexal Proliferations
Calretinin can help identify certain skin structures and tumors.
research Unusual patterns of presentation of frontal fibrosing alopecia: A clinical and trichoscopic analysis of 98 patients
Trichoscopy helps diagnose frontal fibrosing alopecia, even with unusual patterns.
research Characteristics of the structural components of pilosebaceous follicles in the differential diagnosis of non-cicatricial alopecia
Hair follicles are thinner in alopecia patients, especially in alopecia areata.
research Frontal fibrosing alopecia: clinical and prognostic classification
Researchers found three patterns of Frontal fibrosing alopecia, with Pattern III having the best prognosis after treatment.
research Panfolliculoma: report of two cases
Panfolliculoma is a rare, non-cancerous growth related to hair follicles.