Skip to main content

Table 1 Comparative chart

From: Bladder inflammatory myofibroblastic tumor: report of four cases

  Case 1 Case 2 Case 3 Case 4
Age 36 18 38 45
Sex Male Male Male Male
Clinical presentation Low urinary tract symptoms Hematuria Hematuria Low urinary tract symptoms + Hematuria
Tumor size by CT (mm) 41 × 34 × 58 46 × 43 × 40 58 × 40 × 42 61 × 59 × 55
Tumor location Dome Right lateral wall Dome Dome
1st Treatment Incomplete TURB TURB TURB TURB
Time to recurrence 3 months 6 months 2 months
Histological patterns Spindle cells pattern Mixed patterns Spindle cells, Vascular pattern Spindle cells, mixed inflammatory elements
Immunohistochemical staining Smooth muscle actin, ALK1 Smooth muscle actin, ALK 1, Desmin Smooth muscle actin, Desmin AML, ALK, AE1-AE3, CD68