Fig. 1From: Evaluation of the safety and immunological effects of Bacillus Calmette–Guérin in combination with checkpoint inhibitor therapy in a patient with neuroendocrine carcinoma: a case reportSummary of the treatments and events. Syringe depicts Bacillus Calmette–Guérin vaccination. Arm with winged infusion set and blood tube depicts blood collection. Tumor progression occurred before the addition of, or switch to, a new therapy. Created with https://www.BioRender.comBack to article page