Iron (III)-doped PbO and its application as electrocatalyst for decomposition of phthalocyanine dye.

The textile industry contributes significantly to environmental pollution through dyeing and finishing processes that release dyes into wastewater. Even small amounts of dyes can have harmful effects and cause negative impacts. These effluents have carcinogenic, toxic, and teratogenic properties and can take a long time to be naturally degraded through photo/bio-degradation processes.

Toxic epidermal necrolysis in a female with metastatic breast cancer treated with vinorelbine.

Vinorelbine is an anticancer agent with high clinical efficacy for the treatment of metastatic breast cancer. Toxic epidermal necrolysis is a rare but serious cutaneous adverse reaction associated with drug therapy. We hereby present a case report of a patient with metastatic breast cancer, treated with vinorelbine, who developed toxic epidermal necrolysis.

Idiopathic Cutis Verticis Gyrata in a Female.

Cutis verticis gyrata (CVG) is a benign proliferation and hypertrophy involving the scalp which exhibits furrows resembling the cerebral cortex convolutions. The diagnosis of CVG is based on clinical findings. Complementary investigations are recommended to rule out local or systemic underlying disorders.

[Occipital sinus pericranii: About an unusual situation and review of the literature].

The sinus pericranii refers to a set of clinical presentations that share a pathological communication between the scalp veins and the underlying cranial venous sinus. The nature of this connection ranges from the simple dilatation of the emissary veins, to wide connections through a calvarial bone loss leaving almost the cranial venous sinus in direct contact with the subcutaneous tissue. The authors present the case of an occipital pericranii sinus of intraoperative discovery.

Epithelioid hemangioendothelioma, an uncommon tumor of the eyelid: A case report.

Epithelioid hemangioendothelioma (EHE) is an infrequent vascular tumor that has an intermediate prognosis between the prognosis of the angioma and that of the angiosarcoma. Its evolution is characterized by a tendency to recurrence and metastases. EHE has been reported in locations such as: lungs, liver, bone and soft tissues.