06 May 2026
: Case report 
Splenic Marginal Zone Lymphoma as a Vascular-Appearing Mass in a Patient With Sustained Virologic Response to Hepatitis C Therapy
Challenging differential diagnosis, Rare disease
Xu Hao Isaac Tan ABCDEF 1*, Han Ning Yee
ABDE 2, Kah Wai Clarence Kwan ADE 3, Alvin Yong Hui Tan ADE 4, Shawn Kok ADE 1, Min On Tan ADE 1
DOI: 10.12659/AJCR.953179
Am J Case Rep 2026; 27:e953179
Figure 2 Surveillance ultrasound of the spleen performed in June 2021 demonstrates interval enlargement of a heterogeneously hypoechoic splenic mass. Transverse (TS) and longitudinal (LS) images show the lesion measuring up to approximately 5.3 cm in its maximal dimension (calipers), representing an interval increase in size compared with prior examinations.