Fritz A. Bucao

Ki-67 Expression and Its Prognostic Significance in Breast Carcinoma: A Systematic Review

Fritz A. Bucao, Eunice Fay B. Cayacap, Chanelie Bacacao Tabliga & Aisha Jae Moreno Cabilao · International Research Journal of Oncology · 2026

Background: Breast carcinoma remains the most frequently diagnosed cancer among women worldwide and a major cause of cancer-related mortality. Ki-67, a nuclear proliferation marker expressed during active phases of the cell cycle, has become an important immunohistochemical bioma...

Open access Research Article 10.9734/irjo/2026/v9i2221

Nipah Virus Readiness in the Philippines: A National Gap Analysis of Laboratory Diagnostic Capacity, Biosafety Systems and Specimen Referral Networks

Chinwebudu M. Melford, Arbee Mae L. Castro, Patricia Antonette M. Merecido, Anthony Vince P. Bongo, Fritz A. Bucao, Chanelie B. Tabliga & Noelyn N. Fontanoza-Cedonio · International Journal of Pathogen Research · 2026

Nipah virus (NiV) is a high-consequence zoonotic pathogen associated with severe human disease and substantial outbreak risk. Although no sustained transmission has been reported in the Philippines since the 2014 outbreak involving 17 human cases and 9 deaths, ecological evidence...

Open access Research Article 10.9734/ijpr/2026/v15i2440