Search
for
Did you mean Lymphocytic Infiltrate?
Sort by
Research
30 / 1000+ results
research Histologic features of alopecia areata other than peribulbar lymphocytic infiltrates
Other common signs, not just the well-known immune cells around hair bulbs, are important for diagnosing hair loss from alopecia areata.
research Pulsed dye laser treatment of Jessner lymphocytic infiltration of the skin
This study suggests that fractional infrared technology may effectively improve cervical skin laxity by enhancing dermal thickness without adverse effects in a small pilot group.
research 202 Automated assessment of tumor infiltrating lymphocytes informs mortality in thin melanoma
This study found that an automated tumor-infiltrating lymphocyte classification algorithm identified thin melanomas with less immune response, which were associated with higher mortality compared to other cases in the study.
research Alopecia areata but not androgenetic alopecia is characterized by a restricted and oligoclonal T-cell receptor-repertoire among infiltrating lymphocytes
This study observed that patients with alopecia areata often have a T-cell receptor repertoire in skin lesions that suggests a specific antigen-driven immune response may be important in the disease's pathogenesis.
research Topical Mechlorethamine Restores Autoimmune-Arrested Follicular Activity in Mice with an Alopecia Areata-Like Disease by Targeting Infiltrated Lymphocytes
This study found that mechlorethamine restored hair growth in mice with alopecia-areata-like disease by eliminating infiltrated lymphocytes and inhibiting certain pro-inflammatory cytokines in treated skin areas.
research Lymphocytic Mural Folliculitis Resembling Epitheliotropic Lymphoma in Tigers (Panthera tigris)
This study describes a form of lymphocytic mural folliculitis in tigers causing hair loss, concluding it may represent a nonspecific hypersensitivity reaction distinct from T-cell lymphoma.
research Human regulatory γδT lymphocytes as novel autoimmunity-protective cells: Lessons from alopecia areata
This study found that γδTregs can prevent and treat alopecia areata in a mouse model with human scalp transplants, suggesting potential for cell-based therapies in autoimmune diseases like alopecia.
research Diagnostic Usefulness of a Peribulbar Eosinophilic Infiltrate in Alopecia Areata
Eosinophilic infiltrate is not a reliable indicator for diagnosing chronic alopecia areata.
research 259 Immunohistochemical insight into the association between the collapse of immune privilege in the sweat gland and syringotropic immune cell infiltrates in collagen diseases
This study suggests that sweat glands may have an immune privilege similar to hair follicles, and disruptions in this could contribute to autoimmune skin diseases.
research Alopecia areata with lymphocytic mural folliculitis affecting the isthmus in a thoroughbred mare
In this study, a thoroughbred mare exhibited a unique case of alopecia areata with lymphocytic infiltration at both the bulbar and isthmic levels of hair follicles.
research Frontal fibrosing alopecia: Histopathological and immunohistochemical study of the inflammatory infiltrate and the sebaceous gland receptors
Frontal fibrosing alopecia may be caused by an autoimmune reaction and hormonal imbalance.
research Immunohistochemical analysis of T-cell subsets in the inflammatory infiltrates of alopecia areata and its comparison with androgenetic alopecia
This study found that peribulbar lymphocytic infiltration can effectively differentiate between alopecia areata and androgenetic alopecia using T-cell infiltration patterns in skin tissue.
research Overview of common, rare and atypical manifestations of cutaneous lupus erythematosus and histopathological correlates
This review discusses the various common, rare, and unusual skin manifestations of lupus erythematosus and highlights the importance of accurate diagnosis, but it reports no new clinical results.
research Alopecia areata: A multifactorial autoimmune condition
This review discusses genetic and environmental factors contributing to autoimmunity in alopecia areata and reports no new clinical findings, emphasizing the need for further study on its aetiology and pathophysiology.
research Histological features of peripilar signs associated with androgenetic alopecia
This study found that peripilar signs on the scalp are linked to perifollicular lymphocytic infiltrates in early androgenetic alopecia, detectable even in areas with high hair density.
research The Medical Treatment of Cicatricial Alopecia
This review discusses treatment strategies for cicatricial alopecia based on histopathologic findings, emphasizing the challenges due to overlapping and evolving histopathologic features, but reports no new clinical results.
research Treatment of chronic severe alopecia areata with topical diphenylcyclopropenone and 5% minoxidil: A clinical and immunopathologic evaluation
This study found that DPCP treatment led to cosmetically acceptable hair regrowth in 38% of patients with chronic severe alopecia areata, while adding 5% minoxidil showed no significant clinical benefit.
research Acute hair loss on the limbs in frontal fibrosing alopecia: a clinicopathological study of two cases
This report describes two patients with frontal fibrosing alopecia who developed acute hair loss on their limbs, revealing that the limb alopecia had similar histological features to scalp alopecia.
research An unusual variant of granulomatous adnexotropic cutaneous T-cell lymphoma
This case study describes a 40-year-old man diagnosed with pilotropic mycosis fungoides, a form of folliculotropic cutaneous T-cell lymphoma, characterized by lymphocytic infiltration of hair follicles and eccrine glands.
research Involvement of the bulge region with decreased expression of hair follicle stem cell markers in senile female cases of alopecia areata
This study found that selective downregulation of CD200 in the bulge area might contribute to unusual bulge involvement in a subset of alopecia areata cases.
research Severe diffuse non-scarring hair loss in systemic lupus erythematosus - clinical and histopathological analysis of four cases
In this study, severe diffuse hair loss in patients with systemic lupus erythematosus was associated with distinct clinical, dermoscopic, and histopathological features, which improved alongside treatment of the underlying condition.
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 Frontal fibrosing alopecia: A new autoimmune entity?
This hypothesis article explores frontal fibrosing alopecia as a potential autoimmune condition and calls for future research to investigate this possibility, but reports no new clinical results.
research Female-patterned alopecia in teenage brothers with unusual histologic features
This case report describes two brothers with an unusual, possibly treatment-resistant inflammatory variant of androgenic alopecia, featuring follicular isthmic lymphocytic inflammation and diffuse central scalp hair loss.
research Feline and Canine Cutaneous Lymphocytosis: Reactive Process or Indolent Neoplastic Disease?
In this retrospective case series, cats with cutaneous lymphocytosis showed a primarily reactive condition with prolonged survival, while dogs exhibited more diverse presentations and clinical outcomes, indicating a complex disease nature.
research Lipedematous alopecia with mucinosis: report of the first case in Taiwan
This case report describes a Taiwanese woman with lipedematous alopecia, highlighting rare mucin deposition as a feature that warrants further investigation.
research Alopecia areata-like hair loss after a tick bite
This report presents a rare case of diffuse hair loss resembling alopecia areata, following a tick bite on the scalp.
research Perifollicular Inflammation and Fibrosis in Androgenetic Alopecia: Implications for Diagnosis and Treatment - A Comparative Histopathologic and Clinical Study with Normal-Appearing Scalp
This study found that targeting both hormonal and immune pathways improved treatment outcomes in androgenetic alopecia patients with an under-recognized inflammatory component called PIILIF, which may contribute to treatment resistance.
research An Uncommon Presentation of Tumid Lupus Erythematosus Manifesting As Annular, Non-scarring Alopecia on the Scalp
This case report highlights that tumid lupus erythematosus should be considered in the differential diagnosis of annular scalp lesions with non-scarring alopecia, emphasizing histopathological examination for accurate diagnosis.