research Multiple eruptive dermatofibromas in patients with systemic lupus erythematosus treated with prednisone
Prednisone may cause multiple skin nodules in lupus patients.
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research Pseudoxanthoma-like late-onset focal dermal elastosis
A woman had a skin condition with increased normal elastic fibers, not related to other known disorders, likely due to aging.
research Inducible ß-Catenin Activation and PTEN Inactivation Elicit Follicular Tumours, Not Papillomas: A Potential Paradigm for Trichilemmomas in Cowden’s Disease
Activating β-catenin and inactivating PTEN cause follicular tumors, not papillomas, similar to those in Cowden’s Disease.
research Type 1 interferon signature and cytotoxic T lymphocyte activation targeted against sweat ducts in inflammatory acquired idiopathic generalized anhidrosis
Inflammation damages sweat ducts, causing sweat gland injury.
research BCG'osis
A three-year-old girl survived a rare serious infection caused by BCG vaccination, which improved after treatment with a leprosy drug.
research Erythema multiforme sparing regressing herpes zoster lesion: “Reverse isotopic phenomenon?”
A patient's skin rash did not affect the area where a previous viral rash was healing, suggesting a rare immune response.
research Involvement of Weibel-Palade bodies in Kaposiform haemangioendothelioma
Combining hair transplantation with PRP is more effective for treating hair loss than hair transplantation alone.
research Multiple paraneoplastic syndromes: Myasthenia gravis, vitiligo, alopecia areata, and oral lichen planus associated with thymoma
Removing the thymoma improved the man's autoimmune conditions.
research Diffuse alopecia areata is associated with intense inflammatory infiltration and CD8+ T cells in hair loss regions and an increase in serum IgE level
Diffuse alopecia areata involves more inflammation and higher allergy-related antibodies than patchy types.
research Diagnostic Role of Anterior Segment Optical Coherence Tomography in an Atypical Presentation of Varicella Zoster Virus Interstitial Keratitis: A Case Report
AS-OCT is crucial for diagnosing VZV interstitial keratitis and avoiding unnecessary treatments.
research Atypical bilateral hyperpigmented macules on the lower legs possibly due to cyclophosphamide.
Cyclophosphamide likely causes skin darkening by affecting hair follicles.
research Inverted follicular keratosis of the ear lobe masquerading as malignancy
Inverted follicular keratosis can look like cancer but is actually a harmless tumor.
research Histopathologic Criteria for Follicular Differentiation
The document outlines criteria to identify and differentiate neoplasms based on follicular characteristics.
research A boggy swelling of the scalp
A rare calcium deposit condition was found on a man's scalp.
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 Case Report: Triple autoimmune overlap: rheumatoid arthritis, systemic lupus erythematosus, and hypereosinophilic asthma with systemic manifestations
This case report describes a 44-year-old woman with a rare triple autoimmune overlap of rheumatoid arthritis (RA), systemic lupus erythematosus (SLE), and hypereosinophilic asthma with systemic manifestations (HASM). Initially managed as ANCA-negative eosinophilic granulomatosis with polyangiitis (EGPA), her condition was reclassified as HASM due to the absence of ANCA and biopsy-proven vasculitis. Treatment with high-dose glucocorticoids, methotrexate, and hydroxychloroquine led to rapid normalization of eosinophils and remission of asthma and sinus disease. The report highlights the importance of evaluating new-onset eosinophilic asthma in patients with rheumatic diseases for EGPA-spectrum or hypereosinophilic disorders, as timely EGPA-type immunosuppression can prevent organ damage.
research Phylloid terminal hair nevus: A unique clinical entity
A baby had a unique skin condition with a pale patch and surrounding dark hairs, not linked to other health issues.
research Bilateral anterior uveitis as a presenting manifestation of sarcoidosis and syphilis
Surgical excision is the best treatment for SCC.
research Clinicopathological Features and Pathogenesis of Thymoma Complicated with Alopecia Areata: A Multicenter, Matched Case Analysis
Thymoma with alopecia areata may be linked to abnormal immune cells.
research Alopecia Mucinosa
Alopecia mucinosa is a challenging condition with unclear diagnosis and treatment.
research 464 Phenotypic heterogeneity of epidermolysis bullosa associated with the recurrent pathogenic variant p.(Arg2000Trp) in plectin
The specific skin disease variant p.(Arg2000Trp) in plectin can cause a wide range of symptoms, which should be considered when diagnosing patients.
research Epidermoid Cyst of the Ear Lobule in Adult
Adult earlobe can have a benign cyst that is usually removed by surgery.
research Mogamulizumab‐induced alopecia. Multicentric case series: Clinical, trichoscopic and histological characterization
Mogamulizumab can cause hair loss, often linked to a better treatment response.
research Cutaneous Adnexal Cysts Revisited: What We Know and What We Think We Know
A new classification system for skin cysts was proposed to improve diagnosis.
research Type 1 interferon signature in the scalp lesions of alopecia areata
Alopecia areata shows a unique type 1 interferon signature, suggesting potential treatment by targeting this pathway.
research Nevus Sebaceous
Nevus sebaceous is identified by unique skin changes, including thickened skin, fewer hair follicles, and many sebaceous glands.
research Essential Thrombocythemia: The Dermatologic Point of View
Recognizing and treating skin symptoms in essential thrombocythemia is crucial for patient quality of life.
research Central serous chorioretinopathy after scalp and eyebrow intralesional triamcinolone acetonide injections: Report of two cases
Corticosteroid injections for hair loss may cause eye problems, so caution is needed.
research Dermatophytosis and papular eosinophilic/mastocytic dermatitis (urticaria pigmentosa-like dermatitis) in three Devon Rex cats
Devon Rex cats with skin issues were successfully treated with antifungal medication.
research Pathogenesis of graft-versus-host-disease
Graft-versus-host disease occurs when donor immune cells attack the recipient's body, causing skin, gut, and liver damage.