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Table 2 Summary SPECT/CT features of 21 patients with FD

From: The value of 99mTc-methylene diphosphonate single photon emission computed tomography/computed tomography in diagnosis of fibrous dysplasia

SPECT/CT findings

No. Patients(n)

Percentage (%)

Moderate and high metabolism

18

85.7%

GGO

19

90.5%

Expansion

18

85.7%

Lytic

13

61.9%

Sclerosis

8

38.1%

Cortical disruption

0

0

  1. GGO ground-glass opacity