Abnormal hypermethylation and clinicopathological significance of FBLN1 gene in cutaneous melanoma.

Fibulin-1 (FBLN1) is involved in the progression of some types of cancer. However, the role of FBLN1 in cutaneous melanoma (CM) has not been examined. The purpose of this study was to understand the molecular mechanisms and clinical significance of FBLN1 inactivation in CM.

[Establishment of the human papillomavirus type 31 positive cervical cancer cell line].

The establishment of in vitro model will provide optimal conditions for the study of human papillomavirus (HPV)-associated cervical cancer. In this study, E6 and E7 gens of HPV31 were cloned and expressed in E. coli.

[Non-involuting congenital hemangioma: a study for diagnosis and treatment].

Objective: To study the history, clinical symptoms, imaging and histology of a rare distinct infantile hemangioma.

Methods: 12 patients (5 female, 7 male; aged 18 months - 26 years) diagnosed as non-involuting congenital hemangioma were retrospectively analyzed. The history, imaging, histologic examination and the treatment were collected.

[Clinical efficacy of artery perforator-based flap in the repair of gluteal-sacral pressure sores].

Objective: To investigate the clinical efficacy of artery perforator-based flap in the repair of gluteal-sacral pressure sores.

Methods: Gluteal artery perforator-based island flap and perforator-based flap were designed to repair the gluteal-sacral pressure sores of 26 patients according to the location and size of the wounds. The area of the biggest flap was 20 cm x 15 cm, the diameter of perforating vessel was above 1.