research Comedone Formation: Etiology, Clinical Presentation, and Treatment
Blocked hair follicles cause acne, and studying tiny early acne spots helps understand its severity.
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research Hair and Nail Conditions: Alopecia Evaluation
Alopecia causes hair loss and should be treated early, especially scarring types where hair cannot regrow.
research Valproic Acid Monotherapy Induced Longitudinal Melanonychia
Valproic acid can cause dark lines on nails.
research Giant Cells in Male Pattern Alopecia: A Histologic Marker and Pathogenetic Clue
Giant cells found in some male pattern baldness cases may help diagnose it and suggest hair is mistakenly seen as foreign by the body.
research The Association Between Male Pattern Baldness and Second to Fourth Finger Ratio with Prostate Cancer: A Prospective Cohort Study
Male pattern baldness may predict prostate cancer risk.
research T Cell–Mediated Acute Localized Exanthematous Pustulosis Caused by Finasteride
Finasteride caused a rare skin rash in a man, which improved after stopping the medication.
research Steroid-Resistant Nephrotic Syndrome Associated with Steroid Sulfatase Deficiency—X-Linked Recessive Ichthyosis: A Case Report and Review of Literature
A boy with a rare skin condition and kidney disease improved with cyclosporine after steroids failed, suggesting a new treatment approach.
research Glabellar Pomade Crust Mimicking Dyskeratosis Follicularis
The woman's forehead lesion was caused by ointment use and resolved with treatment.
research Metastatic Melanoma of the Tongue: A Rare Case
An 86-year-old man had a rare tongue melanoma but refused treatment, showing the need for early cancer detection and treatment.
research Trichophyton Mentagrophytes Mimicking Scarring Alopecia
Tinea can cause scarring alopecia in children, and fungal culture is crucial for diagnosis.
research Oral Syphilis: Report of Three Cases and Characterization of the Inflammatory Cells
The document concludes that recognizing oral lesions is important for diagnosing syphilis.
research No Mucosal Involvement in a Patient with Paraneoplastic Pemphigus Associated with Thymoma and Myasthenia Gravis
The patient had paraneoplastic pemphigus without mucosal involvement.
research Cervical Cancer Metastasis to the Scalp Presenting as Alopecia Neoplastica
A woman with cervical cancer had rare scalp metastasis causing a unique type of hair loss.
research De Novo Mutation in the Mitochondrial tRNA Leu(UUR) Gene (A3243G) with Rapid Segregation Resulting in MELAS in the Offspring
A new mutation in the mitochondrial DNA was found in a boy with MELAS, even though his family didn't show typical signs.
research Alopecia Areata with Lymphocytic Mural Folliculitis Affecting the Isthmus in a Thoroughbred Mare
The horse had a rare type of hair loss caused by immune cells attacking hair follicles.
research Lupus Erythematosus-Like Lesions in a Carrier of X-Linked Chronic Granulomatous Disease: A Case Report and Personal Considerations
A woman with X-linked chronic granulomatous disease developed lupus-like skin lesions, improved with treatment, suggesting a unique skin condition in carriers.
research Multiple Myeloma-Associated Amyloidosis Presenting With Acrolocalized Acquired Cutis Laxa
A man with rare skin changes on his fingers was diagnosed with multiple myeloma-linked amyloidosis.
research A Case of Erosive Pustular Dermatosis of the Scalp in a Pediatric Patient
EPDS can cause recurring scalp sores and hair loss if not treated.
research URB Expression in Human Dermal Papilla Cells
The gene URB is more active in human hair growth cells and responds to a hair-related hormone.
research Epstein-Barr Virus Associated with High-Grade B-Cell Lymphoma in Severe Combined Immunodeficiency
A boy with severe immune deficiency and Epstein-Barr virus died from high-grade B-cell lymphoma.
research At the Root: Cutaneous Langerhans Cell Histiocytosis
A woman's long-term scalp issues were diagnosed as a rare skin disorder called cutaneous Langerhans cell histiocytosis.
research Localized Primary Cutaneous Nodular Amyloidosis in a Patient With Paraproteinemia
An elderly man with skin amyloidosis and abnormal blood proteins was monitored without finding widespread disease after 18 months.
research Ichthyosis Follicularis With Alopecia And Photophobia Syndrome With Coexisting Palmoplantar Keratoderma Treated With Acitretin
A girl with a rare skin condition improved after one month of treatment with acitretin.
research Scattered Skin Eruptions in a Patient With Inflammatory Bowel Disease
A woman with inflammatory bowel disease improved after treatment with ustekinumab for a rare skin condition associated with her disease.
research Rare Presentation of Disseminated Follicular Lymphoma as an Ill-Defined Reticular Patch Over the Scalp and Forehead
A woman with lymphoma had a rare skin rash on her scalp and forehead, which was hard to diagnose but responded well to treatment.
research Use of Ultra-Fast One-Step CK5 IHC for Identifying BCC and SCC During Mohs Surgery
A new one-step test can quickly identify skin cancer during surgery.
research Co-Existence of Systemic Lupus Erythematosus and Celiac Disease: A Case Report
An 18-year-old girl improved with treatment after being diagnosed with both Systemic Lupus Erythematosus and Celiac Disease.
research Epidermolysis Bullosa Pruriginosa, Muscular Dystrophy, and Immune-Mediated Myasthenia Gravis in a Patient With Homozygous Nonsense PLEC Mutation
A patient with a PLEC mutation has epidermolysis bullosa, muscular dystrophy, and myasthenia gravis, which improved with steroid treatment.
research Detection of Metastatic Breast Carcinoma Cells in a Bone Marrow Sample by Flow Cytometry: Case Report
Flow cytometry was effective in diagnosing metastatic breast cancer in a bone marrow sample.
research Telogen Effluvium on the Unilateral Flank with Testicular Tumor in a Dog
A dog's hair loss was caused by a hormone-secreting testicular tumor.