research Histologic Changes in Seborrheic Keratoses after Rubbing
Rubbing seborrheic keratoses causes specific skin changes and may link them to hair follicles.
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210-240 / 1000+ results research Epithelial–mesenchymal transition in keloid tissues and TGF‐β1 –induced hair follicle outer root sheath keratinocytes
Keloid scars may form due to changes in skin cell characteristics and specific protein signaling.
research Pseudoepitheliomatous Hyperplasia in Lichen Sclerosus of the Vulva
PEH in vulvar LS is common and needs careful diagnosis to avoid confusion with cancer.
research Diagnostic pitfalls in ovarian androgen-secreting (Leydig cell) tumours: case series
Ovarian Leydig cell tumors are hard to diagnose with just advanced imaging; expert ultrasound and clinical evaluation are essential.
research Merkel cell differentiation in trichoblastoma
Trichoblastomas may mimic fetal skin development by having many Merkel cells, unlike adult skin.
research Rippled‐pattern trichomatricoma
A unique hair tumor with a rippled pattern was identified, showing incomplete differentiation and unusual cell arrangements.
research Acute sensitivity of the oral mucosa to oncogenic K‐ras
Oncogenic K-ras causes rapid cancerous changes in the mouth's lining.
research Intravital longitudinal wide-area imaging of dynamic bone marrow engraftment and multilineage differentiation through nuclear-cytoplasmic labeling
Transplanted bone marrow cells actively move, form clusters, and grow after transplantation.
research BH21 Segmented heterochromia with calibre change: an under-recognized sign of alopecia areata
Segmented hair color changes can indicate active alopecia areata.
research A cross-sectional study of cutaneous changes during pregnancy in a tertiary care hospital in Northern India
Pregnant women often experience skin changes, so proper care is needed.
research Trichoscopic spectrum of follicular and scalp changes following hair transplantation
Trichoscopy helps monitor changes and detect issues after hair transplants.
research Connexin 30, a new marker of hyperproliferative epidermis
Connexin 30 is usually absent in normal skin but can appear in certain skin conditions.
research Avaliação de alterações estruturais envolvendo o surgimento de tecido adiposo em localizações anômalas e o deslocamento de glândulas crinas em três alopecias cicatriciais primárias linfocíticas
Adipose tissue and eccrine gland displacement are common in certain alopecias but don't help differentiate between them.
research Hair and nail disorders
Hair and nail disorders can cause changes in scalp pigmentation, especially with sun exposure and alopecia.
research Expression of Potential Dermal Progenitor Cell Markers in the Tumour and Stroma of Skin Adnexal Malignant and Benign Tumours
Markers CRABP1, Nestin, and Ephrin B2 are present in skin cancer environments and may influence their development.
research Studies on equine eosinophilic granuloma and mast cell tumour
Equine eosinophilic granuloma is the most common skin disease in horses, while mast cell tumors are less common and differ in their cellular makeup.
research Photoacoustic imaging for prostate brachytherapy
Photoacoustic imaging can detect prostate brachytherapy seeds better with enhanced contrast methods, but depth limits remain.
research Ultrastructural characteristics of trichilemmal cysts: report of two cases
Trichilemmal cysts may form from hair follicle outer root sheath growth.
research Clinicopathologic and molecular characterization of a series of sporadic trichoblastic neoplasms
Sporadic trichoblastic neoplasms generally don't recur or spread, with one case showing a specific genetic fusion.
research Pigmentation and Pregnancy
Most skin changes during pregnancy are harmless and moles don't significantly change, but many women experience pigmentation changes due to hormones and sun exposure.
research SUBEPIDERMAL CALCIFIED NODULE OF THE EAR IN A CHILD WITH HAIR FOLLICLE NEVUS
A 9-year-old boy had a calcium deposit nodule on his earlobe.
research Nonsynchronized segmented heterochromia in black scalp hair
A 14-year-old girl's black hair showed unique color changes, suggesting early greying.
research Perifollicular Xanthomas Associated with Epidermal Growth Factor Receptor Inhibitor Therapy
EGFR inhibitors can cause yellowish skin eruptions.
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 Physiological and biological skin changes in pregnancy
Pregnancy causes skin changes like darkening, hair thickening, nail changes, and increased risk of skin growths, most of which usually resolve after birth.
research Pleomorphic Appearance of Breast Cancer Cutaneous Metastases
Breast cancer skin metastases are rare, look different, and can be confused with other skin issues, so a biopsy is needed for accurate diagnosis.
research Efluvio anágeno. Hallazgos tricoscópicos
Recognizing trichoscopic features is crucial for diagnosing various hair loss conditions.
research The lipide composition of epidermis and dermis of mice undergoing carcinogenesis by methylcholanthrene.
Cholesterol and phospholipids increase in mouse skin during cancer development, with differences between male and female skin.
research Dermoscopy of annular elastolytic giant cell granuloma
Dermoscopy helped diagnose a rare skin disease which slightly improved with treatment.
research Histochemical observations of lectin-binding sites and keratin distribution in calcifying epithelioma of Malherbe.
Tumor cells in calcifying epithelioma of Malherbe resemble hair follicle cells.