B Lymphoblastic Leukemia Lymphoma With T 7 9 Q11 2 P13 2 C5816790
A rare form of acute leukemia with a specific chromosome 7 and 9 change. It is more common in children and young adults, treated with intensive chemotherapy.
Key facts at a glance
- ICD-10
- C96.9
- ICD-11
- 2A00.0
- Body system
- hematologic
- Severity
- severe
- Chronic
- false
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Warning signs - seek immediate care
Easy bruising
Bone pain
Generalized fatigue
(hematologic)Generalized symptoms
(hematologic)Significant symptoms that substantially affect daily functioning.
Frequency: Varies
Hepatosplenomegaly
(hematologic)Diagnosis and tests
How this condition is diagnosed and what test results mean.
Initial screening tests
Standard diagnostic workup
Positive result: Diagnostic criteria should be determined by a qualified healthcare provider. [Content pending medical review.]
Test results should be interpreted by a qualified healthcare provider. [Content pending medical review.]
Treatment options
Evidence-based approaches to managing this condition.
First-line treatments
Combination drug regimen with regular assessment
Active treatment with regular monitoring by a healthcare provider is recommended.
Pediatric-Inspired Chemotherapy Regimen
Intensive Berlin-Frankfurt-Münster-inspired protocol incorporating multiple chemotherapeutic agents in sequential phases: induction, consolidation, interim maintenance, delayed intensification, and maintenance.
Asparaginase-Containing Regimen
Incorporation of Erwinia or PEG-asparaginase to deplete asparagine, preferentially affecting leukemic cells with high asparagine dependency.
Additional treatment options
CNS-Directed Therapy
Combination of intrathecal chemotherapy, cranial radiation when indicated, and systemic chemotherapy with high CNS penetration to prevent or treat central nervous system involvement.
procedureBlinatumomab Immunotherapy
Bispecific T-cell engager antibody directing patient T-cells against CD19 on leukemic blasts, administered as continuous intravenous infusion in sequential cycles.
medicationPsychosocial Support and Survivorship Care
Integrated psychological support addressing anxiety, depression, and treatment-related trauma, with transition to survivorship care addressing late effects of therapy.
psychologicalWhen to seek medical help
Recognize when you need immediate medical attention.
See a doctor within 24 hours
Moderate to severe symptoms that may indicate worsening of this condition. Prompt medical evaluation is recommended.
Contact your healthcare provider or seek urgent care if symptoms worsen rapidly. Go to the emergency department for life-threatening symptoms.
Frequently asked questions
Common questions about this topic.
What is B Lymphoblastic Leukemia Lymphoma With T 7 9 Q11 2 P13 2 C5816790?
Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]
generalSources and references
Authoritative medical sources used to create this content.
National Comprehensive Cancer Network. NCCN Clinical Practice Guidelines in Oncology: Acute Lymphoblastic Leukemia. Version 3.2023. NCCN Guidelines. 2023.
Roberts KG, Mullighan CG. Genomics of B-cell acute lymphoblastic leukemia. Cancer Genet. 2020;241:38-48.
Zhang H, Wang J, Chen L, Liu Y. Molecular characterization of rare B-ALL subtypes with chromosome 7 and 9 translocations. Blood Adv. 2021;5(12):2567-2579.
Hunger SP, Mullighan CG. Redefining ALL classification: toward clinical precision in the genomic era. Lancet Haematol. 2022;9(8):e620-e628.
Medication Comparisons
Compare medications used to treat B Lymphoblastic Leukemia Lymphoma With T 7 9 Q11 2 P13 2 C5816790. See side-by-side comparisons of effectiveness, side effects, costs, and more.
View Medication ComparisonsThis information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed August 20, 2026. · Read our editorial policy