Acquired Thrombotic Thrombocytopenic Purpura with a Poor Response to Treatment can be an Initial Manifestation of Occult Signet Ring Cell Carcinoma and other Malignancies
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Introduction: Acquired thrombotic thrombocytopenic purpura (aTTP) is a severe microangiopathic hemolytic anemia (MAHA) characterized by profound ADAMTS13 deficiency. MAHA can also manifest as a paraneoplastic syndrome, particular... ...