Kei Hayama

Sagamihara, Japan

Last Updated: 09/26/2026

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Found 9 publications

Disseminated varicella-zoster virus infection with gastrointestinal prodromal symptoms during daratumumab therapy for relapsed and refractory multiple myeloma.

Disseminated varicella-zoster virus infection with gastrointestinal prodromal symptoms during daratumumab therapy for relapsed and refractory multiple myeloma.

Journal: IDCases

Published: July 21, 2026

Frontline daratumumab, lenalidomide, and dexamethasone in patients older than 80 years with newly diagnosed multiple myeloma: treatment durability, infectious complications, and nutritional vulnerability.

Frontline daratumumab, lenalidomide, and dexamethasone in patients older than 80 years with newly diagnosed multiple myeloma: treatment durability, infectious complications, and nutritional vulnerability.

Journal: Blood research

Published: June 17, 2026

Efficacy of fostamatinib add-on for TPO receptor agonist-refractory immune thrombocytopenia

Efficacy of fostamatinib add-on for TPO receptor agonist-refractory immune thrombocytopenia

Journal: [Rinsho ketsueki] The Japanese journal of clinical hematology

Published: March 04, 2026

Renal recovery and clinical outcomes with daratumumab, lenalidomide, and dexamethasone in transplant-ineligible newly diagnosed multiple myeloma with severe renal impairment.

Renal recovery and clinical outcomes with daratumumab, lenalidomide, and dexamethasone in transplant-ineligible newly diagnosed multiple myeloma with severe renal impairment.

Journal: International journal of hematology

Published: January 03, 2026

Incidence of herpes zoster in transplant-ineligible patients with newly diagnosed multiple myeloma treated with daratumumab, lenalidomide, and dexamethasone.

Incidence of herpes zoster in transplant-ineligible patients with newly diagnosed multiple myeloma treated with daratumumab, lenalidomide, and dexamethasone.

Journal: International journal of hematology

Published: November 19, 2024

Splenectomy for Torsion of a Wandering Spleen in a Patient with Myeloproliferative Disease.

Splenectomy for Torsion of a Wandering Spleen in a Patient with Myeloproliferative Disease.

Journal: Internal medicine (Tokyo, Japan)

Published: December 13, 2021

Bone marrow ring sideroblasts in hematological diseases: an analysis of consecutive 1300 samples in a single institution.

Bone marrow ring sideroblasts in hematological diseases: an analysis of consecutive 1300 samples in a single institution.

Journal: International journal of hematology

Published: October 29, 2021

The clinical outcomes of chronic myeloid leukemia patients harboring alternatively spliced BCR-ABL variants.

The clinical outcomes of chronic myeloid leukemia patients harboring alternatively spliced BCR-ABL variants.

Journal: Hematology (Amsterdam, Netherlands)

Published: August 21, 2018

Arteriolar Hyalinosis Predicts Increase in Albuminuria and GFR Decline in Normo- and Microalbuminuric Japanese Patients With Type 2 Diabetes.

Arteriolar Hyalinosis Predicts Increase in Albuminuria and GFR Decline in Normo- and Microalbuminuric Japanese Patients With Type 2 Diabetes.

Journal: Diabetes care

Published: January 27, 2017

Showing 1-9 of 9

Last Updated: 09/26/2026