Impact of Anti‐anaerobic Antibiotic Activity on Graft‐versus‐Host Disease in Allogeneic Hematopoietic Stem Cell Transplant (HSCT) Recipients at an Institution that Utilizes Antibiotic Cycling

2021 ◽  
Author(s):  
Christine R. Hanks ◽  
Douglas Slain ◽  
Abraham S. Kanate ◽  
Sijin Wen ◽  
Aaron Cumpston
Keyword(s):  
Stem Cell ◽  
Hematopoietic Stem Cell ◽  
Graft Versus Host Disease ◽  
Hematopoietic Stem Cell Transplant ◽  
Stem Cell Transplant ◽  
Antibiotic Activity ◽  
Cell Transplant ◽  
Hematopoietic Stem ◽  
Graft Versus Host ◽  
Antibiotic Cycling

scholarly journals A Novel Secondary Neoplasm Following Allogeneic Hematopoietic Stem Cell Transplant: Mixed Donor-Recipient Primitive Mesenchymal Proliferation of the Liver

2021 ◽  
pp. 109352662110016
Author(s):  
Brian Earl ◽  
Zi Fan Yang ◽  
Harini Rao ◽  
Grace Cheng ◽  
Donna Wall ◽  
...  
Keyword(s):  
Stem Cell ◽  
Hematopoietic Stem Cell ◽  
Graft Versus Host Disease ◽  
Hematopoietic Stem Cell Transplant ◽  
Stem Cell Transplant ◽  
Cell Transplant ◽  
Hematopoietic Stem ◽  
Host Disease ◽  
Graft Versus Host ◽  
Post Transplant

Post-hematopoietic stem cell transplant secondary solid neoplasms are uncommon and usually host-derived. We describe a 6-year-old female who developed a mixed donor-recipient origin mesenchymal stromal tumor-like lesion in the liver following an unrelated hematopoietic stem cell transplant complicated by severe graft-versus-host disease. This lesion arose early post-transplant in association with hepatic graft-versus-host disease. At 12 years post-transplant, the neoplasm has progressively shrunken in size and the patient remains well with no neoplasm-associated sequelae. This report characterizes a novel lesion of mixed origin post-transplant and offers unique insights into the contribution of bone marrow-derived cells to extra-medullary tissues.

A case of syngeneic graft-versus-host disease

2018 ◽  
Vol 25 (7) ◽  
pp. 1762-1766
Author(s):  
Sweta U Patel ◽  
Kendra Yum ◽  
Sara Kim ◽  
Luis M Isola ◽  
Eileen Scigliano ◽  
...  
Keyword(s):  
Stem Cell ◽  
Hematopoietic Stem Cell ◽  
Graft Versus Host Disease ◽  
Hematopoietic Stem Cell Transplant ◽  
Stem Cell Transplant ◽  
B Cell Lymphoma ◽  
Cell Transplant ◽  
Hematopoietic Stem ◽  
Host Disease ◽  
Graft Versus Host

Graft-versus-host disease has been reported to occur rarely in syngeneic hematopoietic stem cell transplant recipients. Clinical and histological changes consistent with graft-versus-host disease have been reported to occur in this patient population. We report a case of a 46-year-old Caucasian male with diffuse large B-cell lymphoma in complete remission who underwent a syngeneic hematopoietic stem cell transplant. He was diagnosed with grade III acute skin and gastrointestinal graft-versus-host disease requiring high-dose corticosteroids and immunosuppressive therapy and resulting in a complete response. Syngeneic graft-versus-host disease is an anomaly that needs to be considered as a differential diagnosis of patients experiencing dermatitis, gastroenteritis, or hepatitis after an identical twin hematopoietic stem cell transplant.

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