Interferon shrinks spleen in pregnant patient with myeloproliferative neoplasm. Issue 10362 (29th October 2022) - Dashraath, Pradip; Thong, Wei Sheng Edwin; Ang, Matthew; Lee, Yin Mei; Hue, Swee-Shan; Chan, Shiao-Yng; Su, Lin Lin; Poon, Li Mei Michelle