research Beyond Acne: Unmasking a Varioliform Scar in an Adolescent Boy
A 16-year-old boy's facial condition improved with doxycycline, suggesting an immune response to hair follicle damage.
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840-870 / 1000+ results research Giant pigmented tumour of the scalp—a diffuse neurofibroma or a congenital naevus showing neurofibromatous changes? Immunohistochemical and electron microscopic studies
The tumor likely shows dual neural crest differentiation.
research The histopathologic spectrum of psoriasis
Psoriasis skin changes are complex and might need several biopsies for a clear diagnosis.
research The Role of Interferon-γ in Autoimmune Polyendocrine Syndrome Type 1
Ruxolitinib may effectively treat APS-1 by reducing harmful immune responses.
research Patients' Illness Perception as a Tool to Improve Individual Disease Management in Primary Cutaneous Lymphomas
Understanding patients' views on their illness can help improve their disease management.
research A study on histopathological and dermoscopic correlations in pityriasis versicolor
Dermoscopic and histopathological features combined can help diagnose Pityriasis versicolor.
research Co-editors’ Messages
Inflammation linked to the immune response may play a role in causing various types of hair loss.
research Rare Concurrence of Alopecia Areata in the Setting of the Lipedematous Scalp
A patient with a thick scalp and hair loss was correctly diagnosed with alopecia areata and a thick scalp fat layer, not lipedematous alopecia, and regrew hair after treatment.
research Phenotypic Analysis of T-Cells in Extensive Alopecia Areata Scalp Suggests Partial Tolerance
T-cells in alopecia areata scalp show abnormal regulation, leading to less inflammation.
research Hair follicle immune privilege and its collapse in alopecia areata
Hair follicles are normally protected from the immune system, but when this protection fails, it can cause hair loss in alopecia areata.
research The Functional Relevance of the Type 1 Cytokines IFN-γ and IL-2 in Alopecia Areata of C3H/HeJ Mice
IFN-γ and IL-2 are important for T cell activation in hair loss in mice.
research Primary Vitreoretinal Lymphoma Presenting Solely with Asymptomatic Peripheral Drusenoid Lesions
Older patients with new retinal lesions may have cancer, and local radiation might not stop it from spreading.
research A Case of Inflammatory Nonscarring Alopecia Associated With the Tyrosine Kinase Inhibitor Nilotinib
A cancer drug called nilotinib might cause hair loss due to inflammation around hair follicles.
research Viral-associated trichodysplasia spinulosa: a case with electron microscopic and molecular detection of the trichodysplasia spinulosa-associated human polyomavirus
A rare skin condition was confirmed to be associated with a specific virus in a young girl.
research 861 EGFR/MEK inhibitor therapy induces partial hair follicle immune privilege collapse in vivo and ex vivo
research Perifollicular Fibrosis in Androgenetic Alopecia
Perifollicular fibrosis hinders hair regrowth in androgenetic alopecia, and new treatments targeting fibrosis are needed.
research (R) Alopecia areata hair pull test and its correlation to histopathological findings.
Transverse sectioning is more reliable for diagnosing alopecia areata.
research Atypical folliculitis caused by Malassezia spp. in immunosuppressed patients
Some immunosuppressed patients can get unusual skin infections from Malassezia, which can be treated with antifungal medication.
research Dynamic interactions of lymphatic vessels at the hair follicle stem cell niche during hair regeneration
Lymphatic vessels are essential for hair follicle regeneration and growth.
research A Case of pretibial myxedema with hyperthyroidism
The man had pretibial myxedema and hyperthyroidism, causing skin changes and thyroid issues.
research Skin iconography analysis of traumatic anserine folliculosis: Skin image feature of TAF
TAF can be identified by excessive skin thickening and clogged hair follicles, helping distinguish it from similar skin conditions.
research Dermoscopic features of lichen planopilaris in Northern Iran: a prospective observational study
Dermoscopy is useful for diagnosing lichen planopilaris and certain features may relate to disease duration, age, and gender.
research Immunologic findings in central centrifugal cicatricial alopecia
CCCA may be caused by both hair traction and an immune response.
research Distinguishing Lipedematous Scalp, Lipedematous Alopecia, and Diffuse Alopecia Areata
The conclusion is that it's important to tell apart alopecia areata from lipedematous alopecia for proper treatment, as alopecia areata can be reversed.
research Alopecia Areata: A possible extraintestinal manifestation of Crohn's disease
Alopecia Areata might be linked to Crohn's disease.
research Perifolliculitis capitis abscedens et suffodiens treatment with tumor necrosis factor inhibitors and baricitinib: A case report and literature review
A 15-year-old boy's severe scalp condition improved significantly with adalimumab and baricitinib treatment.
research Lichen planopilaris in men: a retrospective clinicopathologic study of 19 patients
Lichen planopilaris in men often involves scalp redness and itching, with some also having hair loss, mucosal lichen planus, or thyroid disease, and treatment improved symptoms in nearly half of the cases.
research Letters: CD4+ Lymphocytopenia in Systemic Lupus Erythematosus
CD4+ lymphocytopenia can occur in patients with systemic lupus erythematosus.
research Hidradenitis Suppurativa as a Potential Subtype of Autoinflammatory Keratinization Disease
Hidradenitis suppurativa might be a type of autoinflammatory skin disease.
research Lentiginous melanoma. A clinically malignant entity that histopathologically seems benign. Case study harbouring BRAF V 600R mutation
A clinically suspected melanoma appeared benign under the microscope but was confirmed by specific tests and a rare mutation.