Splenomegaly
Definition/Description
Spleen >13 cm
NB: Spleen increases with height. On average increases in length by 0.2 cm for every inch >6 ft
Red Flag Symptoms
-
B symptoms
- weight loss >10% over 6 months
- drenching sweats,
- unexplained fever >38°C
- Cytopenias
- Paraprotein
- Lymphadenopathy
- High haemoglobin or increased platelet count
- Evidence of haemolysis
- High WBC
- Leuco‑erythroblastic blood film
Guidelines on Management
Causes
- Infections – Viral (HIV, EBV, CMV) and parasitic
- Alcohol
- Liver disease
- Cardiac failure
- Autoimmune
- Lymphoproliferative disorders
- Myeloproliferative disorders (such as CML or myeloproliferative disorders)
- Haemolysis
Referral Criteria/Information
Refer to Haematology on urgent (suspected cancer) pathway if:
- B symptoms
- weight loss >10% over 6 months
- drenching sweats,
- unexplained fever >38°C
- Cytopenias
- Paraprotein
- Lymphadenopathy
- High haemoglobin or increased platelet count
- Evidence of haemolysis
- High WBC
- Leuco‑erythroblastic blood film
If no obvious cause refer to Haematology:
-
If criteria for urgent referral not met search for causes, especially liver disease/cirrhosis.
Associated Policies
There are no associated policies.
Specialties
Places covered by
- North Yorkshire
Hospital Trusts
Harrogate and District
Date created: 18/03/2026, 11:54
Last modified: 18/03/2026, 11:55
Date due for review: 18/03/2028