A Japanese baby was born with a polypoidal projection with hair, on the lateral corner of upper eyelid. The tumour had extent to bulbar sub-conjunctival area. He presented no other malformation nor pathological symptoms. There was no sign of association with Goldenhar, hemifacial macrosomia, epidermal nevus or linear nevus sebaceous syndromes. The tumour was resected at his age of 4 months. The...

The human single-stranded DNA binding protein (HSSB/RPA) is involved in several processes that maintain the integrity of the genome including DNA replication, homologous recombination, and nucleotide excision repair of damaged DNA. We report studies that analyze the role of HSSB in DNA repair. Specific protein-protein interactions appear to be involved in the repair function of HSSB, since it c...

Aim: In this study we evaluated cases referred to our clinic with serious complications of circumcision which needed secondary surgical intervention. Method: Between 1995 and 2010, 38 complicated circumcision cases were evaluated. The circumcisions were done at various medical clinics, home or communal circumcision ceremonies held in villages. The patients in the sample ranged in age from five ...

The capacity to repair DNA damage is an important factor that affects the therapeutic outcome in cancer treatment. To clarify the cellular repair response, we investigated the kinetics of DNA excision repair initiated by 1,3-bis(2-chloroethyl)-1-nitrosourea (BCNU) in human leukemia CCRF-CEM cells at an exponential growth phase in vitro. Using the alkaline single-cell gel electrophoresis (comet)...

PURPOSE Repair of bulbar strictures using anastomotic techniques may cause sexual complications, while 1-side graft urethroplasties may not be sufficient to provide an adequate lumen in narrow strictures. We evaluated the urinary and sexual results of a 2-sided dorsal plus ventral graft urethroplasty by preserving the narrow urethral plate in tight strictures. MATERIALS AND METHODS Between 20...

To position the volar plate on the distal radius fracture site, the pronator quadratus muscle needs to be detached from its distal and radial side and lifted for optimal exposure to the fracture site. Although the conventional approach involves repair of the pronator quadratus, controversy surrounds the merits of this repair. The purpose of this study was to compare the functional outcomes of p...

Objective-comparative evaluation of different surgical methods of vesicoureteral reflux induction in rabbits.Design- Elective experimental study.Animals- sixteen healthy male rabbits.Procedures- sixteen healthy NewZiland White male rabbits were randomly divided in four equal groups. All rabbits were preoperatively evaluated with retrograde cystography for the presence or absence of congenital o...