Isolated gingival relapse of acute lymphoblastic leukemia after transplantation.

Abstract

A patient with a history of precursor B-cell leukemia presented with an isolated ulcerating gum lesion 8 years after allogeneic stem cell transplantation with severe graft versus host disease. A biopsy revealed an undifferentiated malignant hemic lesion. Examinations of the peripheral blood and marrow were normal. Molecular studies confirmed clonal relationship between the gum lesion with the original marrow disease, despite the anatomical, histological and chronological separations.

• Authors: Wing Y Au, Kai Y Wong, Rock Y Y Leung, Antonio C K Tong
• Journal: Journal of oral pathology & medicine : official publication of the International Association of Oral Pathologists and the American Academy of Oral Pathology (J Oral Pathol Med) Vol. 37 Issue 4 Pg. 249-51 (Apr 2008) ISSN: 1600-0714 [Electronic] Denmark
• PMID: 18321346 (Publication Type: Case Reports, Journal Article)

Topics

• Adult
• Bone Marrow Neoplasms (surgery)
• Fatal Outcome
• Female
• Gingival Neoplasms (pathology)
• Graft vs Host Disease (etiology)
• Graft vs Leukemia Effect
• Hematopoiesis, Extramedullary
• Humans
• Precursor Cell Lymphoblastic Leukemia-Lymphoma (pathology, surgery)
• Recurrence
• Stem Cell Transplantation (adverse effects)