FIGURE 3.
Dramatic improvement in a patient refractory to anti–PD-L1 (avelumab) receiving a single off-label dose of 177Lu-DOTATATE for heavily metastatic MCC and resuming avelumab. (A) Pretreatment 68Ga-DOTATATE PET/CT scan. (B) 177Lu-DOTATATE SPECT/CT scan during TRT. (C) 68Ga-DOTATATE PET/CT scan 1 mo after treatment. (Reprinted with permission of ( 44 ).)
