Tufted angioma arising at the site of hepatitis B vaccination: A case report.

Sepaskhah M, Hajizadeh J, Sari-Aslani F, Jowkar F. Tufted angioma arising at the site of hepatitis B vaccination: A case report. Turk J Pediatr 2018; 60: 188-190.

Extragonadal sclerosing stromal tumor: a rare case report.

Sclerosing stromal tumor is a rare, benign, sex cord stromal tumor of the ovary. We report a case of extragonadal sclerosing stromal tumor in a 45-year-old woman who presented with menstrual irregularity and vague pelvic pain. Imaging studies showed a well-defined mass between the posterior wall of the bladder and uterus, suspected of being a pedunculated leiomyoma.

D-penicillamine, a potent melanogenesis inhibitor, lacks any depigmenting effect on black guinea pig skin: the first randomized, evaluator-blinded, vehicle-controlled, in vivo study.

D-penicillamine is a melanogenesis inhibitor. This in vivo study on ten black guinea pigs using a 5% D-penicillamine ointment showed its lack of any skin-lightening effect. The potential reasons for this ineffectiveness are discussed in the paper, which could be very helpful for researchers exploring new skin-lightening agents.

A giant polypoid basal cell carcinoma of the lower extremity.

Less than 1% of basal cell carcinomas are giant basal cell carcinomas. Giant basal cell carcinomas are rare. They preferentially involve the trunk and are commonly associated with neglect.