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Table 3 Characteristics of extraocular lesions detected in seven patients

From: Role of F-18 FDG PET/CT in non-conjunctival origin ocular adnexal mucosa-associated lymphoid tissue (MALT) lymphomas

Patient No.

Location of OAMLa

Stage

Locations of extraocular MALTb lymphoma

SUVmax of OAML

SUVmax of extraocular lesions

Before PET

After PET

1

Lacrimal gland

IE

IVE

Left kidneyc

2.7

7.4

Lung

 

1.5

Retroperitoneal lymph nodes

 

5.5

15

Lacrimal gland

IVE

IVE

Bilateral palatine tonsilsc

R 2.4; L 3.0

8.0

Bone marrow

 

NAd

22

Lacrimal gland

IE

IIE

Bilateral cervical nodes

R 4.2; L 2.7

4.9

35

Lacrimal gland

IE

IIE

Right parotid gland

2.1

3.7

Left submandibular gland

 

3.6

40

Orbit

IE

IIE

Right cervical level I nodec

10.5

10.8

47

Orbit

IE

IVE

Sacral foramen

11.0

6.7

Right parotid gland

 

3.6

49

Orbit

IE

IIE

Bilateral cervical nodes

R 4.9; L 6.5

5.5

  1. aOAML ocular adnexal mucosa-associated lymphoid tissue lymphoma
  2. bMALT mucosa-associated lymphoid tissue;
  3. cPathologically confirmed lymphoma involvement. Other lesions were confirmed by imaging studies and at least 6 months of follow-up
  4. dNA not available