Logo American Journal of Case Reports

Call: 1.631.629.4328
Mon-Fri 10 am - 2 pm EST

Contact Us

Logo American Journal of Case Reports Logo American Journal of Case Reports Logo American Journal of Case Reports

26 September 2018 : Case report  USA

A Case of Synchronous Bone Marrow Chronic Myelomonocytic Leukemia (CMML) and Nodal Marginal Zone Lymphoma (NMZL)

Challenging differential diagnosis, Educational Purpose (only if useful for a systematic review or synthesis), Rare coexistence of disease or pathology

Paolo K. Soriano1ABCDEFG*, Taylor Stone1ABCDEFG, Junaid Baqai2BCDEF, Sherjeel Sana3ABCDEFG

DOI: 10.12659/AJCR.910583

Am J Case Rep 2018; 19:1135-1139

Abstract

BACKGROUND: Leukemias and lymphomas can arise from myeloid or lymphoid stem cells. Combined myeloid leukemia and non-Hodgkin’s lymphoma (NHL), either synchronous or metachronous, rarely occur in the same patient. This report is of a 67-year-old man with a synchronous diagnosis of both bone marrow chronic myelomonocytic leukemia (CMML) and nodal marginal zone lymphoma (NMZL), which a peripheral low-grade B-cell NHL.

CASE REPORT: A 67-year-old Caucasian man, who was a long-term cigarette smoker, presented with a five-year history of leukocytosis and cervical lymphadenopathy. He had no symptoms of night sweats, fever, or weight loss. Review of his medical records showed a progressively increasing leukocytosis with a peak of 58×109/L. Computed tomography (CT) imaging of the chest and abdomen showed lymphadenopathy, including enlarged cervical, axillary, mediastinal, and retroperitoneal lymph nodes. Bone marrow biopsy and histology showed CMML. Lymph node biopsy and histology showed NMZL. The patient was treated for NMZL with weekly intravenous rituximab infusions. Although his CMML was stable, the patient requested an evaluation for treatment with hematopoietic allogeneic stem cell transplantation (ASCT). At the time of this report, the patient remains asymptomatic.

CONCLUSIONS: The synchronous occurrence of bone marrow CMML and NMZL in a single patient is rare and may be attributed to a genetic mutation common to both. There are no current treatment guidelines for this group of patients, and treatment strategies should be individualized to provide an optimum outcome or symptomatic improvement.

Keywords: Leukemia, Myelomonocytic, Chronic, Lymphoma, B-Cell, Marginal Zone

Add Comment 0 Comments

In Press

12 Feb 2024 : Case report  USA

Erdheim-Chester Disease Occult on Radiographs and CT but Visible on MRI and PET

Am J Case Rep In Press; DOI: 10.12659/AJCR.941169  

0:00

12 Feb 2024 : Case report  USA

Surgical Treatment of Spontaneous Superficial Temporal Artery Arteriovenous Malformation: A Case Report

Am J Case Rep In Press; DOI: 10.12659/AJCR.942839  

13 Feb 2024 : Case report  Bahrain

Warfarin Woes: A Rare Case of Hemoperitoneum with Intramural Small Bowel Hematoma

Am J Case Rep In Press; DOI: 10.12659/AJCR.943519  

13 Feb 2024 : Case report  Portugal

Hemorrhagic Presentation in Primary Central Nervous System Lymphoma: A Case Study

Am J Case Rep In Press; DOI: 10.12659/AJCR.942951  

Most Viewed Current Articles

07 Mar 2024 : Case report  USA

Neurocysticercosis Presenting as Migraine in the United States

DOI :10.12659/AJCR.943133

Am J Case Rep 2024; 25:e943133

0:00

10 Jan 2022 : Case report  Germany

A Report on the First 7 Sequential Patients Treated Within the C-Reactive Protein Apheresis in COVID (CACOV...

DOI :10.12659/AJCR.935263

Am J Case Rep 2022; 23:e935263

19 Jul 2022 : Case report  Saudi Arabia

Atlantoaxial Subluxation Secondary to SARS-CoV-2 Infection: A Rare Orthopedic Complication from COVID-19

DOI :10.12659/AJCR.936128

Am J Case Rep 2022; 23:e936128

23 Feb 2022 : Case report  USA

Penile Necrosis Associated with Local Intravenous Injection of Cocaine

DOI :10.12659/AJCR.935250

Am J Case Rep 2022; 23:e935250

Your Privacy

We use cookies to ensure the functionality of our website, to personalize content and advertising, to provide social media features, and to analyze our traffic. If you allow us to do so, we also inform our social media, advertising and analysis partners about your use of our website, You can decise for yourself which categories you you want to deny or allow. Please note that based on your settings not all functionalities of the site are available. View our privacy policy.

American Journal of Case Reports eISSN: 1941-5923
American Journal of Case Reports eISSN: 1941-5923