PT - JOURNAL ARTICLE AU - Riera-Monroig, José AU - Fuertes de Vega, Irene TI - Lymphogranuloma venereum presenting as an ulcer on the tongue AID - 10.1136/sextrans-2018-053787 DP - 2019 May 01 TA - Sexually Transmitted Infections PG - 169--170 VI - 95 IP - 3 4099 - http://sti.bmj.com/content/95/3/169.short 4100 - http://sti.bmj.com/content/95/3/169.full SO - Sex Transm Infect2019 May 01; 95 AB - Oropharyngeal lymphogranuloma venereum (LGV) is an uncommon presentation and mainly consists of either asymptomatic infections or enlarged cervical lymphadenopathy. According to cross-sectional studies, the prevalence of pharyngeal LGV among men who have sex with men (MSM) seems to be very low. Tissue tropism could explain the difference between rectal and oral mucosa infection frequencies. This paper reports the singular case of an oral ulcer caused by LGV in an MSM who had also an asymptomatic rectal infection. Given the increasing number of cases of LGV, unusual presentations such as oral ulceration may be seen more frequently.