research Depth and Patterns of Adnexal Involvement in Primary Extramammary (Anogenital) Paget Disease: A Study of 178 Lesions From 146 Patients
Extramammary Paget disease can spread deeply into tissues, reaching up to 3.6 mm.
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780-810 / 1000+ results research Abstract 4385: Live-imaging the interface between homeostasis and cancer initiation
Mutant cells in hair follicles are influenced by their location and interactions with surrounding cells.
research Near missed diagnosis of Merkel Cell Carcinoma in a young immunocompetent woman with a recurrent left-arm mass: A case report
A young woman with a rare skin cancer was diagnosed late because her symptoms were unusual for the disease.
research Abstract 2205: KRTAP 2-3 is a novel potential biomarker of cells in the polyaneuploid cancer cell (PACC) state to predict cancer recurrence
KRTAP2-3 could help predict cancer recurrence by identifying specific cancer cells.
research Extensive Nevus Comedonicus Along the Lines of Blaschko – Through the Eyes of Dermoscope and Histopathology
Treatment reduced cystic lesions but didn't change existing Nevus Comedonicus.
research Two cases of aplasia cutis congenita with hair collar signs and macrophage hyperplasia
Two cases showed skin abnormalities without bone or neural defects.
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 Conditional expression of the ErbB2 oncogene elicits reversible hyperplasia in stratified epithelia and up-regulation of TGFα expression in transgenic mice
research A functional study of a case of glucagonoma exhibiting typical glucagonoma syndrome
A pancreatic tumor caused high glucagon levels and symptoms, but treatment reduced glucagon and shrank liver tumors.
research Diagnostic utility of preferentially expressed antigen in melanoma immunohistochemistry in the evaluation of melanomas with a co-existent nevoid melanocytic population: A single-center retrospective cohort study
PRAME helps distinguish between benign and malignant skin cells in most cases.
research Pigmented Epithelioid Melanocytoma (PEM)/Animal Type Melanoma (ATM): Quest for an Origin. Report of One Unusual Case Indicating Follicular Origin and Another Arising in an Intradermal Nevus
The conclusion is that Pigmented Epithelioid Melanocytoma can start from hair follicle stem cells or from a mole on the skin.
research Nevus Lipomatosus Superficialis With Dilated Hair Follicles
Accurate diagnosis of NLS with dilated hair follicles is crucial to distinguish it from other conditions.
research Naevus trichilemmocysticus – the first paediatric case of a newly delineated organoid naevus
The first pediatric case of naevus trichilemmocysticus was documented.
research Giant Congenital Blue Nevus Presenting as Cutis Verticis Gyrata: A Case Report and Review of the Literature
Surgical removal is advised for large congenital blue nevi due to rare cancer risk.
research Multiple perifollicular fibromas: report of a case and analysis of the literature
Multiple perifollicular fibromas may actually be unrecognized cases of Birt-Hogg-Dubé syndrome.
research Ectopic acanthosis nigricans at a post-syndactyly surgical site: An unusual reactive epidermal phenomenon
Ectopic acanthosis nigricans can occur at surgical sites due to skin graft mismatches.
research Canine Adipose-Derived Stem Cell Aggregates as a Viable Substitute to Actual Canine Dermal Papillae
Canine stem cell aggregates can effectively replace natural dermal papillae for hair research.
research A woman with iatrogenic androgenetic alopecia responding to finasteride
EF and PXE not closely related.
research 410 NON-INVASIVE DIAGNOSIS OF PROSTATE CANCER FROM BODY FLUIDS USING A PANEL OF TUMOR SUPPRESSOR GENES
Blood tests for tumor cells could improve prostate cancer diagnosis and treatment; hair loss severity linked to a gene affecting prostate conditions.
research Abnormal hair growth in patients (pts) with metastatic colorectal cancer (mCRC) treated with the anti-epidermal growth factor receptor (EGFr) monoclonal antibody (mAb) panitumumab (Pmab)
Panitumumab treatment can cause unusual hair growth in some colorectal cancer patients.
research Data from Spontaneous Squamous Cell Carcinoma Induced by the Somatic Inactivation of <i>Retinoblastoma</i> and <i>Trp53</i> Tumor Suppressors
Loss of the p53 gene alone causes tumors, and losing both p53 and Rb genes speeds up aggressive skin cancer.
research Basal cell carcinomas acquire secondary mutations to overcome dormancy and progress from microscopic to macroscopic disease
Basal cell carcinomas need extra mutations to grow from small to large tumors.
research Lateral Leg Pain in a 26-Year-Old Woman
The woman had a benign bone tumor removed from her leg and remained healthy with no issues 8 years later.
research Nevus Sebaceus With Novel HRAS Sequence Variant Mutation Misdiagnosed as Alopecia Areata
A 12-year-old girl was misdiagnosed with alopecia areata but actually had a nevus sebaceus with a genetic mutation.
research Author response: Dynamics of nevus development implicate cell cooperation in the growth arrest of transformed melanocytes
Moles may stop growing because of cell cooperation, not just because of aging cells.
research Residents’Corner: Multiple Pyogenic Granuloma-like Lesions Following Hair Transplantation
A man developed unusual growths after a hair transplant, which were treated successfully with no recurrence after a month.
research Spatial transcriptomics of a giant pilomatricoma
The analysis of a large pilomatricoma revealed five distinct areas with different gene activity related to hair growth and tumor development.
research Анализ комплекса информационных параметров, характеризующих состояние печени собак репродуктивного возраста при патологиях
HOTTIP and miR-10b may be targeted to improve glioma treatment by reducing resistance to chemotherapy.
research Trichoblastomas derived from the facial skin with tactile hair in aged house musk shrews (Suncus murinus)
Trichoblastomas in aged house musk shrews show unique features and may involve serum amyloid A in inflammation.
research Hypertrichosis lanuginosa acquisita following cytotoxic chemotherapy
Some cancer treatments can cause abnormal fine hair growth.