Table 1.
B-mode ultrasound and contrast-enhanced ultrasound patterns and clinicopathological characteristics of intestinal lymphoma in 18 patients
|
No.
|
Age (yr)
|
Sex
|
Location
|
Pathological subtype
|
B-mode US pattern
|
CEUS enhancement pattern
|
Necrosis
|
| 1 | 78 | M | Ileocecal region | DLBCL | Mass type | Diffuse, inhomogeneous, arterial hyperechoic uptake. gradually venous wash-out | Yes |
| 2 | 34 | M | Rectum | MATL | Mass type | Diffuse, inhomogeneous, arterial hyperechoic uptake. gradually venous wash-out | Yes |
| 3 | 43 | M | Mesentery | DLBCL | Mesenteric type | Diffuse, inhomogeneous, hyperechoic arterial uptake. gradually venous wash-out | Yes |
| 4 | 46 | M | Small intestine | FL | Mass type | Diffuse, homogeneous, hypoechoic, arterial uptake. gradually venous wash-out | No |
| 5 | 75 | F | Ascending colon | DLBCL | Infiltration type | Diffuse, homogeneous, hyperechoic arterial uptake. gradually venous wash-out | No |
| 6 | 78 | F | Jejunum, ileum | EATL | Mass type | Diffuse, inhomogeneous, hyperechoic arterial uptake. gradually venous wash-out | Yes |
| 7 | 52 | F | Jejunum | DLBCL | Mass type | Diffuse, inhomogeneous, hyperechoic arterial uptake. gradually venous wash-out | Yes |
| 8 | 74 | M | Small intestine | DLBCL | Mass type | Diffuse, inhomogeneous, hyperechoic arterial uptake. gradually venous wash-out | Yes |
| 9 | 52 | M | Jejunum, ileum | MATL | Mass type | Diffuse, homogeneous, hyperechoic arterial uptake. gradually venous wash-out | No |
| 10 | 61 | M | Mesentery | DLBCL | Mesenteric type | Diffuse, inhomogeneous, hyperechoic arterial uptake. gradually venous wash-out | Yes |
| 11 | 41 | F | Mesentery | DLBCL | Mesenteric type | Diffuse, inhomogeneous, hyperechoic arterial uptake. gradually venous wash-out | No |
| 12 | 46 | F | Small intestine | DLBCL | Mass type | Diffuse, inhomogeneous, hyperechoic arterial uptake. gradually venous wash-out | Yes |
| 13 | 64 | M | Ileocecum, ascending colon | DLBCL | Mass type | Diffuse, inhomogeneous, hyperechoic arterial uptake. gradually venous wash-out | Yes |
| 14 | 68 | F | Small intestine | DLBCL | Mixed type | Diffuse, inhomogeneous, hyperechoic arterial uptake. gradually venous wash-out | Yes |
| 15 | 61 | F | Small intestine | FL | Mass type | Diffuse, homogeneous, hyperechoic arterial uptake. gradually venous wash-out | No |
| 16 | 85 | M | Small intestine | MCL | Mass type | Diffuse, homogeneous, hyperechoic arterial uptake. gradually venous wash-out | No |
| 17 | 35 | M | Mesentery | FL | Mesenteric type | Diffuse, homogeneous, hyperechoic arterial uptake. gradually venous wash-out | No |
| 18 | 68 | F | Small intestine | DLBCL | Mass type | Diffuse, homogeneous, hyperechoic arterial uptake. gradually venous wash-out | Yes |
CEUS: Contrast-enhanced ultrasound; DLBCL: Diffuse large B-cell lymphoma; FL: Follicular lymphoma; MCL: Medial collateral ligament; MATL: Melanoma-associated T-lymphocytes; EATL: Enteropathy associated T-cell lymphoma.