research Incidental Clear Cell Syringoma of the Scalp in a Patient With Lichen Planopilaris
A woman with hair loss had a benign sweat duct tumor found during a scalp biopsy.
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research A case of primary cutaneous natural killer/T-cell lymphoma, nasal type, with indolent clinical course: monoclonal expansion of Epstein-Barr virus genome correlating with the terminal aggressive behaviour
The growth of the Epstein-Barr virus in the patient's cells was linked to the worsening of her lymphoma.
research 212 DISTURBANCES OF REPRODUCTIVE FUNCTION IN WOMEN WITH PITUITARY ADENOMA
Women with pituitary adenomas often have reproductive issues, like irregular periods and trouble getting pregnant, but not always breast milk production without pregnancy.
research Hodgkin′s lymphoma presenting as alopecia
Hodgkin's lymphoma can show up as hair loss.
research Aberrant B cell and cytotoxic T cell activation in female pattern hair loss: a pilot comparative clinico-transcriptomic study
Immune system issues may contribute to female pattern hair loss.
research Comedonal and Cystic Fibrofolliculomas in Birt-Hogg-Dube Syndrome
Early detection of specific skin lesions can help identify Birt-Hogg-Dube syndrome and prevent serious complications.
research Primary cicatricial alopecia and inflammatory bowel disease – is there a link?
Some people with primary cicatricial alopecia also have inflammatory bowel disease, suggesting a possible connection.
research Acneiform follicular mucinosis
Acneiform follicular mucinosis can be controlled with systemic corticosteroids.
research Canine and Feline Cutaneous Lymphocytosis: Reactive Process or Indolent Neoplastic Disease?
Cats likely have a reactive skin condition, while dogs may have a more complex, possibly cancerous one.
research Unusual non-infectious cause of meningitis
A woman had meningitis caused by mixed connective tissue disease, not an infection.
research 422 Human hair follicles express PD-L1, whose expression is down-regulated by EGFR and MEK inhibitors ex vivo. A potential mechanism for EGFR inhibitor induced sterile folliculitis
EGFR and MEK inhibitors reduce PD-L1 in hair follicles, possibly causing inflammation.
research Eosinophilic pustular folliculitis (Ofuji’s disease) without macroscopic pustules
EPF can occur without visible pustules.
research Epstein-Barr virus associated with high-grade B-cell lymphoma in nude severe combined immunodeficiency
A boy with severe immune deficiency and Epstein-Barr virus died from high-grade B-cell lymphoma.
research Reply to ‘CD123 immunohistochemistry for plasmacytoid dendritic cells is useful in the diagnosis of scarring alopecia’: three PDC-related parameters are useful in differentiating lupus alopecia from LPP
Three characteristics of plasmacytoid dendritic cells help tell apart lupus-related hair loss from LPP.
research Progression of Pseudolymphoma to true Cutaneous lymphoma, possible role of Platelet-rich plasma (PRP), a case report.
PRP treatments and hair transplantation may be linked to the progression of pseudolymphoma to lymphoma.
research Case for diagnosis. Pregnant woman in the 3rd trimester with pruritic papules and pustules on the trunk. Pruritic folliculitis of pregnancy
The woman has a rare, harmless skin condition specific to pregnancy that causes itchy bumps and will go away after she gives birth.
research Discoid lupus alopecia complicated by frontal fibrosing alopecia on a background of androgenetic alopecia
Woman has discoid lupus, frontal fibrosing, and androgenetic alopecia.
research Cutaneous Lymphadenoma Is a Distinct Trichoblastoma-like Lymphoepithelial Tumor With Diffuse Androgen Receptor Immunoreactivity, Notch1 Ligand in Reed-Sternberg–like Cells, and Common EGFR Somatic Mutations
Cutaneous Lymphadenoma is a unique skin tumor with specific protein markers and common gene mutations that may cause continuous cell growth.
research A rare primary subcutaneous panniculitis-like T-cell lymphoma with scalp involvement associated with lupus panniculitis
Repeated biopsies are crucial for managing lupus panniculitis when initial treatments fail.
research Hair Follicle Mesenchyme-Associated PD-L1 Regulates T-Cell Activation Induced Apoptosis: A Potential Mechanism of Immune Privilege
Hair follicle cells help protect against immune attacks by regulating T-cell activity.
research Mucin‐poor follicular mycosis fungoides
The patient's symptoms improved with treatment but recurred when the steroid dose was reduced, requiring ongoing therapy.
research Follicular mucinosis in association with Sezary syndrome
A patient with Sézary syndrome showed improvement after treatment and the study suggested follicular mucinosis might indicate future lymphoma risk.
research A Case of Interface Perianal Dermatitis in a Dog: Is This an Unusual Manifestation of Lupus Erythematosus?
A dog with unusual skin lesions near its tail was successfully treated for a rare form of lupus.
research Majocchi’s Granuloma – The Great Mimicker: A Case Report
Majocchi’s granuloma should be considered when rashes don't improve with typical treatments.
research Rituximab for Bone Lymphoma
Rituximab effectively treated a woman's bone lymphoma that was resistant to other treatments.
research Stereographic analysis of syringomas
Syringomas likely start in the upper dermis and form distinct luminal structures.
research Folliculotropic non-alopecic secondary syphilis
A man with HIV had an unusual syphilis rash that looked like folliculitis but was cured with penicillin.
research Solitary Nodular Lesion Over Face
A rare, benign facial tumor called fibrofolliculoma was successfully treated with surgery.
research Tufted hair folliculitis developing in a recalcitrant lesion of pemphigus vulgaris
Scalp inflammation can cause multiple hairs to grow from one follicle.
research Lichen planopilaris versus frontal fibrosing alopecia: histopathologically distinct diseases or not?
Lichen planopilaris and frontal fibrosing alopecia are likely distinct diseases with different tissue involvement.