OPINION ESSAY

EDITORIAL

ORIGINAL ARTICLE

UPDATE

RADIOLOGICAL OVERVIEW

CLINICAL CASE REPORT

Necrotizing sarcoid granulomatosis with systemic involvement

María Elena Ceballos, José Hormazábal F, Carmen Torres, Maite Oyonarte W, Juan Carlos Rodríguez D, Manuel Meneses, Sara Chernilo S

Laryngeal tuberculosis diagnosed in a school girl

Marcela González L, Viviana Lezana S, Paula Donoso A, Rosa Banda V, Tulio Moreno B

TUBERCULOSIS SECTION

CHRONICLE