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Table 3 90 Y dose-response of non-target activity in viscera by MIRD macrodosimetry

From: Post-radioembolization yttrium-90 PET/CT - part 2: dose-response and tumor predictive dosimetry for resin microspheres

Patient number

Location

Approximate mean dose (Gy)

Follow-up (months)

Response within VOI

14

Gastric anterior wall

18

5.6

Asymptomatic

17

Gastric greater curve

49

3.3

Gastritis

17

Gastric pylorus

65

3.3

Ulceration

17

Proximal duodenum

53

3.3

Duodenitis