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Table 2 Pericardial 18F-FDG uptake patterns on PET and pericardial morphology on CT

From: The clinical application value and the imaging characteristic of 18F-FDG PET/CT in tuberculous pericarditis

No.

Pericardial 18F-FDG uptake patterns on PET

Pericardial morphology patterns no CT

The size of the maximal pericardial nodule

Pericardial effusion

Tuberculous foci in other organs

Case1

diffuse uptake

lamellar thickening

NA

no

LN

Case2

diffuse uptake

lamellar thickening

NA

yes

Pleura, LN

Case3

mixed uptake

mixed thickening

0.48 × 0.79 cm

no

L3

Case4

no uptake

normal

NA

no

no

Case5

diffuse uptake

lamellar thickening

NA

no

Peritoneum, LN

Case6

no uptake

normal

NA

no

no

Case7

diffuse uptake

lamellar thickening

NA

yes

pleura

Case8

diffuse uptake

lamellar thickening

NA

yes

LN

Case9

focal uptake (2 sites)

mixed thickening

0.82 × 0.57 cm

no

Lung, brain

Case10

diffuse uptake

lamellar thickening

NA

yes

Lung, LN

Case11

diffuse uptake

lamellar thickening

NA

yes

Lung, LN

  1. Abbreviations: NA not available; LN lymph node; L3 the third lumbar