References:
1. González-Motta A, González G, Bermudéz Y, Maldonado MC, Castañeda JM, Lopéz D, Cotes-Mestre M. Pediatric Nasopharyngeal Cancer: Case Report and Review of the Literature. Cureus , 2016 8: e497.
2. Sara JD, Kaur J, Khodadadi R, Rehman M, Lobo R, Chakrabarti S, Herrmann J, Lerman A, Grothey A. 5-fluorouracil and cardiotoxicity: a review. Ther Adv Med Oncol , 2018.
3. Fulbright JM. Review of Cardiotoxicity in Pediatric Cancer Patients: During and after Therapy. Cardiol Res Pract , 2011.
4. Blütters-Sawatzki R, Grathwohl J, Mertens R, Lampert F. Severe cardiotoxicity of high-dose 5-fluorouracil in combination with folinic acid, cisplatin and methotrexate in a 14-year-old boy with nasopharyngeal carcinoma (Schmincke tumor). Oncology , 1995 52: 291–294.
5. Radhakrishnan V, Bakhshi S. 5-Fluorouracil-induced Acute Dilated Cardiomyopathy in a Pediatric Patient. J Pediatr Hematol Oncol , 2011 33: 323.
6. Dj C, U M, Rj B, De B. Uridine Triacetate.. Hosp Pharm , 2016 51: 484–488.
7. Hansen RM, Ryan L, Anderson T, Krzywda B, Quebbeman E, Benson A, Haller DG, Tormey DC. Phase III study of bolus versus infusion fluorouracil with or without cisplatin in advanced colorectal cancer. J Natl Cancer Inst , 1996 88: 668–674.
8. DailyMed - VISTOGARD- uridine triacetate granule Available from: https://dailymed.nlm.nih.gov/dailymed/lookup.cfm?setid=5a0ba417-8a4a-4d7f-b85a-1839ee8bd3f1
Figure 1: Brain MRI with and without contrast at diagnosis showing a large left destructive mass at the left central skull base associated with the left cervical pathological lymph node.