Radix Tetrastigma Hemsleyani Flavone represses cutaneous squamous cell carcinoma via Janus kinase/signal transducer and activator of transcription 3 pathway inactivation.

Cutaneous squamous cell carcinoma (CSCC) is the second most common malignant skin tumor and significantly affects patients' quality of life and health. The Janus kinase/signal transducer and activator of transcription 3 (JAK/STAT3) pathway activation is involved in CSCC development. Radix Tetrastigma hemsleyani flavone (RTHF) is an active Radix Tetrastigma extract (RTE), which was recently reported to have promising inhibitory effects on CSCC.

The clinical effect of modified slow Mohs circular skin biopsy on penoscrotal extramammary Paget's disease.

Objective: Determining the tumor margin is the main problem in penoscrotal extramammary Paget's disease (PEMPD) surgery. This study aimed to explore the role of modified slow Mohs circular skin biopsy in determining the tumor margin in patients with PEMPD before operation.

Methods: Thirty-six PEMPD patients were divided into the control group and the observation group according to the simple randomization method.

PGAM5: A necroptosis gene associated with poor tumor prognosis that promotes cutaneous melanoma progression.

Cutaneous melanoma is the deadliest type of skin cancer, and its highly aggressive and metastatic nature leads to an extremely poor prognosis. Necrotizing apoptosis, a specific form of programmed cell death, has been extensively studied in recent years. In this study, we analyzed the relationship between necroptosis-related functional genes and cutaneous melanoma in order to identify the biomarkers associated with the prognosis and progression of cutaneous melanoma.

The Application of Modified Kite Flap in Repairing Facial Skin Defects After Tumor Resection.

Introduction: The kite flap is widely used in the repair of facial skin defects because of its high survival rate and simple operation. However, the flap mobility of traditional kite flap is limited and needs to be improved. We conducted this survey to evaluate clinical efficacy of modified kite flap in repairing facial skin defects after tumor resection.

A Clinical Trial Using Attrition Combined with 5-Aminolevulinic Acids Based Photodynamic Therapy in Treating Squamous Cell Carcinoma.

BACKGROUND Squamous cell carcinoma (SCC) is the second most common type of skin cancer, for which non- or mini-invasive treatment is of critical importance. 5-aminolevulinic acids based photodynamic therapy (ALA-PDT) is a mini-invasive approach that causes focal tumor cell injury, apoptosis, and necrosis through light sensitivity. The efficacy of combining ALA-PDT and surgery in treating SCC, however, has not been demonstrated.

Small-sized lesions of childhood vitiligo treated by autologous epidermal grafting.

Background: Currently many children and adolescents with vitiligo fail to respond to traditional medical treatment. However, their parents want the lesion to be removed as soon as possible. Although surgical therapies are viable alternatives in refractory and stabilized vitiligo, there are rare reports on surgical therapies for childhood vitiligo.