Autosplenectomy in a Patient with Paroxysmal Nocturnal Hemoglobinuria (PNH)

Figure 2

Splenic ultrasound. (a) Transverse dimension: 3.3 centimeters. (b) Long axis: 7.9 centimeters and anteroposterior: 3.9 centimeters. Atrophic spleen suggestive of multiple repeated episodes of infarction.

(a)

(b)