Valdés Delgado, TeresaMaldonado Pérez, BelénCastro Laria, Luisa2023-02-092023-02-092020http://hdl.handle.net/10668/15629In our case, we want to highlight the importance of screening for opportunistic infectious diseases in these immunosuppressed patients. We present the case of an erythema nodosum triggered by reactivation of Herpes Simplex Virus (HSV) in a patient with ulcerative colitis.enerythema nodosumextraintestinal manifestationsimmunosuppressionAnkleColitis, UlcerativeErythema NodosumFemaleHumansImmunocompromised HostMedical IllustrationPalate, SoftStomatitis, HerpeticYoung Adultresearch article32448913open access10.1093/ibd/izaa1161536-4844https://academic.oup.com/ibdjournal/article-pdf/26/7/e74/33402573/izaa116.pdf