research 0977 Pathogenic hallmarks of primary lymphocyte-mediated scarring alopecia revealed by single nuclear and spatial multiomics
Scarring alopecia involves increased immune cells and specific gene changes near damaged hair follicles.
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240-270 / 1000+ resultsresearch BI02 (P97): Epidermal growth factor receptor inhibitor therapy induces a distinct inflammatory hair follicle response that includes a collapse of immune privilege
research Folliculotropic mycosis fungoides in a child: a rare case
Folliculotropic mycosis fungoides can occur in children and is diagnosed with specific tests, but often stays in early stages with treatment.
research Lichenoid dermatitis from interferon alpha-2a in a patient with metastatic renal cell carcinoma and seronegative HCV
A patient with advanced kidney cancer and no hepatitis C developed skin inflammation due to a drug called interferon alpha-2a.
research 1421 Primary cutaneous diffuse large B-cell lymphoma–leg type masquerading as a mucocele
An elderly woman's upper lip lump, thought to be a mucocele, was actually a rare type of lymphoma usually found on legs, treated successfully with chemotherapy and radiation.
research Follicular induction and CK20+ Merkel cells overlying cutaneous focal mucinosis
Some skin growths with mucin can form hair follicles and resemble skin cancer, but a special stain can help tell them apart.
research How to Discern Folliculotropic Mycosis Fungoides From Follicular Mucinosis Using a Pediatric Case
It's important to understand the differences between FMF and PFM in children.
research Single-cell sequencing combined with spatial transcriptomics reveals the characteristics of follicle-targeted inflammation patterns in primary cicatricial alopecia
Specific immune cells and pathways contribute to hair follicle inflammation and hair loss, suggesting potential treatments for lichen planopilaris.
research Hodgkin′s lymphoma presenting as alopecia
Hodgkin's lymphoma can show up as hair loss.
research Congenital cutaneous lymphadenoma
An 8-year-old girl had a rare, benign skin tumor on her forehead.
research 431 Innate lymphoid cells type 1 may be new, non-antigen-specific player in the pathogenesis of alopecia areata
Innate lymphoid cells type 1 may contribute to alopecia areata.
research Perifollicular erythema as a trichoscopy sign of progression in frontal fibrosing alopecia
Perifollicular erythema can indicate active frontal fibrosing alopecia.
research Tumid Lupus Erythematosus Presenting as Patchy Alopecia: A Discussion of Alopecia Associated With Lupus Erythematosus
A patient with patchy hair loss was successfully treated for Tumid Lupus Erythematosus after other treatments failed.
research Trichofolliculoma Showing Perineural Invasion
Trichofolliculomas can sometimes be more aggressive than thought.
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 Folliculotropic CD8+ mycosis fungoides associated with diffuse mucosal involvement
A rare type of skin cancer with mucosal involvement was partially treated but eventually relapsed.
research Exuberant tufted folliculitis
Tufted folliculitis is common in patients with folliculitis decalvans.
research Follicular and perforating disorders
Examining many sections is key to correctly diagnosing hair follicle disorders.
research Decades of progressive red and yellow nodules
A 72-year-old man was diagnosed with a rare skin form of Rosai-Dorfman disease after years of misdiagnosis.
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 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 Lichen planopilaris is characterized by immune privilege collapse of the hair follicle's epithelial stem cell niche
Lichen planopilaris may be an autoimmune disease causing hair loss due to immune system issues in hair follicles.
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 Cicatricial pattern hair loss is not a variant of lichen planopilaris
Cicatricial pattern hair loss is likely advanced common baldness, not a type of lichen planopilaris.
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.
research Scalp Involvement in Primary Cutaneous Lymphomas—An Update on Clinical Presentation, Diagnostics, and Management
Scalp involvement in primary cutaneous lymphomas is common and can be aggressive, requiring careful attention.
research Análise comparativa das características clínico-patológicas e imunopatológicas do líquen plano pilar e da alopecia frontal fibrosante
Lichen planopilaris and frontal fibrosing alopecia are likely the same disease with different clinical appearances.
research The Inflammatory Aspect of Male and Female Pattern Hair Loss
Inflammation plays a key role in male and female pattern hair loss, and focusing on this could help develop better treatments.
research A Case of Cutaneous Focal Mucinosis With Follicular Induction
A man with a skin nodule was diagnosed with a rare skin condition called cutaneous focal mucinosis, which can be confused with other skin cancers.
research Persistent pemphigus vulgaris and pemphigus foliaceus showing features of tufted hair folliculitis just on the scalp
A rare scalp condition with hair loss was correctly diagnosed and treated, leading to hair regrowth.