Central diabetes insipidus preceding acute myeloid leukemia with t(3;12)(q26;p12)

P Nieboer1, E Vellenga, R Adriaanse

  • 1Department of Internal Medicine, University Hospital Groningen, The Netherlands. p.nieboer@int.azg.nl

Insights

Central diabetes insipidus (DI) can be an early indicator of acute myeloid leukemia (AML). This case highlights a rare association between AML with a t(3;12) translocation and DI.

Area of Science:

  • Hematology
  • Endocrinology

Background:

  • Acute myeloid leukemia (AML) is a heterogeneous hematologic malignancy.
  • Central diabetes insipidus (DI) is characterized by inadequate antidiuretic hormone secretion.

Observation:

  • A 52-year-old woman presented with polyuria and polydipsia, indicative of central DI.
  • The central DI was the initial clinical manifestation of AML.

Findings:

  • Cytogenetic analysis revealed a novel balanced translocation, t(3;12)(q26;p12), in the AML cells.
  • The patient experienced disease relapse and deep venous thrombosis despite initial chemotherapy and vasopressin treatment.

Implications:

  • This case represents the first reported association between AML with the t(3;12) translocation and central DI.
  • Understanding the pathogenesis of DI in AML is crucial for early diagnosis and management.
  • Further research into rare AML-DI associations may reveal new diagnostic and therapeutic strategies.

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