Table 4 Type of thrombotic events occurring before/at diagnosis and during follow-up.

From: Validation of the IPSET score for thrombosis in patients with prefibrotic myelofibrosis

 

Before/At diagnosis

During follow-up

Arterial thrombosis, N

35

30

 AMI

8 (23%)

9 (30%)

 Stroke

8 (23%)

8 (27%)

 TIA

7 (20%)

5 (17%)

 PAT

7 (20%)

4 (13%)

 Abdominal

4 (11%)

1 (3%)

 Othera

1 (3%)

2 (7%)

Venous thrombosis, N

31

28

 DVT/PE

5 (16%)

12 (43%)

 Budd-Chiari

3 (10%)

2 (7%)

 SVT

21 (68%)

8 (29%)

 Otherb

2 (6%)

−

  1. AMI acute myocardial infarction, TIA documented transient ischemic attack, PAT peripheral arterial thrombosis, DVT/PE deep venous thrombosis/pulmonary embolism, SVT splanchnic vein thrombosis, including porto-mesentheric, splenic, splanchnic venous thrombosis.
  2. aLung, retinal.
  3. bCerebral, retinal thrombosis.
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