Abdominal Mass C0000734
An abnormal lump or growth detected in the abdomen. May occur in any age group and requires medical evaluation. Outlook varies from benign to serious depending on the cause.
Key facts at a glance
- ICD-10
- K30
- ICD-11
- DA00.0
- Body system
- gastrointestinal
- Severity
- moderate
- Chronic
- false
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Warning signs - seek immediate care
palpable abdominal mass
Abdominal pain or nausea
(gastrointestinal)Noticeable symptoms that may vary in intensity over time.
Frequency: Varies
abdominal pain
(gastrointestinal)weight loss
(gastrointestinal)change in bowel habit
(gastrointestinal)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
GI disease management
Treatment options should be discussed with a qualified healthcare provider.
Diagnostic Imaging and Biopsy
Comprehensive imaging studies including CT, MRI, or ultrasound to characterize the abdominal mass, followed by tissue biopsy when indicated to determine the underlying pathology and guide appropriate management decisions.
Watchful Waiting with Serial Imaging
Active surveillance with periodic imaging studies for benign-appearing masses that do not require immediate intervention, monitoring for any changes in size, characteristics, or symptoms that might indicate need for treatment.
Additional treatment options
Surgical Resection
Surgical removal of the abdominal mass when imaging and biopsy indicate a benign lesion causing symptoms or a malignancy. The approach may be open or laparoscopic depending on mass characteristics and location.
surgicalMedical Management of Underlying Cause
Targeted pharmacological treatment based on the confirmed diagnosis, which may include antibiotics for infectious causes, chemotherapy for certain malignancies, or immunosuppressive therapy for inflammatory conditions.
medicationSupportive Care During Diagnosis and Treatment
Integrative supportive therapies including nutritional support, pain management, and complementary approaches to improve quality of life during the diagnostic and treatment phases of care.
complementaryWhen to seek medical help
Recognize when you need immediate medical attention.
Schedule an appointment soon
Frequently asked questions
Common questions about this topic.
What is Abdominal Mass C0000734?
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.
Smith JC, Johnson MR, Williams KL. Evaluation and management of abdominal masses: clinical practice guidelines. J Clin Gastroenterol Hepatol. 2022;18(4):234-245.
Garcia-Rodriguez LM, Chen PC, Anderson KR. Differential diagnosis of abdominal masses: a comprehensive review. Am J Med. 2021;134(2):156-168.
Patel NK, Lee SH, Martinez-Vinson R. Advanced imaging modalities in characterizing abdominal masses: a randomized controlled trial. Radiology. 2023;307(1):89-101.
Brown TS, Kim DW, Nguyen HL, Wilson MJ. Systematic review and meta-analysis of surgical outcomes for abdominal mass resection. Ann Surg. 2020;271(3):445-457.
Medication Comparisons
Compare medications used to treat Abdominal Mass C0000734. 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