Nadhira Kartika Y, M Fakhri Raiyan Pratama, Bidari Kameswari, Bramadi Nugroho and Siswi Oktariani (2025) “High-dose methotrexate therapy for primary central nervous system lymphoma: a practical approach amid limitations in toxicity monitoring – a case report”, Indonesian Journal of Biomedicine and Clinical Sciences, 57(3), pp. 52-53. doi: 10.22146/inajbcs.v57i3.Supplement.24354.