Rev. colomb. obstet. ginecol.

Table of contents
Rev Colomb Obstet Ginecol vol.71 no.2 Bogotá Apr./June 2020

Editorial

	· FROM EVIDENCE-BASED CLINICAL PRACTICE GUIDELINES TO CLINICAL PROTOCOLS AND EVIDENCE SUMMARIES Gaitán-Duarte, Hernando · text in English \| Spanish · English ( pdf ) \| Spanish ( pdf )

Original researches

	· Association between delayed diagnosis and breast cancer in advanced clinical stage at the time of consultation in four oncology centers in Medellin- Colombia, 2017. Cross-sectional study Martínez-Pérez, Diana Cristina; Gómez-Wolff, Luis Rodolfo; Ossa-Gómez, Carlos Andrés; Hernández-Herrera, Gilma Norela; Rivas-Bedoya, Yamile; García-García, Héctor Iván · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Prevalence of lymph node involvement in patients with endometrial cancer, Colombia 2009-2016: Exploratory analysis of associated factors Fernández-Mercado, Robinson Segundo; Miranda-Mejía, Mauricio Arturo; Fletcher-Prieto, Angélica Viviana; Rodríguez-Gallego, Jorge Alexander; Mora-Padilla, Edmundo; Orostegui-Correa, Simón; González-Rubio de la Hoz, Álvaro; Vallejo-Bertel, Carlos Alberto; Sáenz-Salazar, James; Fernández-Cásseres, María Alejandra; Flórez-Lozano, Karen Cecilia; Navarro-Lechuga, Édgar · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

Review articles

	· Central venous catheter insertion and maintenance: Evidence-based clinical recommendations Estrada-Orozco, Kelly; Cantor-Cruz, Francy; Larrotta-Castillo, Diego; Díaz-Ríos, Stefany; Ruiz-Cardozo, Miguel A. · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Acceptability and safety of the menstrual cup: A systematic review of the literature Arenas-Gallo, Camilo; Ramírez-Rocha, Gabriela; González-Hakspiel, Laura; Merlano-Alcendra, Catalina; Palomino-Suárez, Daniela; Rueda-Espinel, Santiago · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Social considerations affecting acceptance of HPV vaccination in Colombia. A systematic review Palencia-Sánchez, Francisco; Echeverry-Coral, Sandra Johanna · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

Case report

	· Primary retroperitoneal tumor during pregnancy: Case report and review of the literature Aragón-Mendoza, Rafael Leonardo; Arenas-Gamboa, Jaime; Vieira-Serna, Santiago; Sierra, Isaac Alfonso Juan · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

Editor's letters

	· Comments on: “Family life stories in teenage mothers: Qualitative study conducted at the Engativá ESE Hospital in Bogotá, Colombia” Rodríguez-Soto, Karen; Reyes-Aranibar, Sara; Uribe-Chincha, Tula; Torres-Slimming, Paola · text in Spanish · Spanish ( pdf )