Written and medically reviewed by: Assoc. Prof. Cengiz Dibekoğlu, MD, General SurgeryLast updated:
Spleen Disease
Splenectomy indications, tumors, and vaccines after surgery
Splenectomy is indication-driven — post-splenectomy vaccination is not optional.
The spleen filters blood and helps fight encapsulated bacteria. Splenectomy is considered for selected hematologic disease, trauma, or tumors after team review. The most critical patient education after splenectomy is vaccination and infection awareness.
Outcomes of any surgical or interventional procedure may vary from person to person. Please seek a detailed consultation with your physician before any procedure.
© Cengiz Dibekoğlu — illustrative; not for unauthorized use
Figure summary
Hero figure: spleen anatomy with splenectomy and vaccine themes.
Educational figures
Tap a figure to enlarge. These English illustrations mirror the Turkish hub gallery for this condition.
Indications Outcomes of any surgical or interventional procedure may vary from person to person. Please seek a detailed consultation with your physician before any procedure.
© Cengiz Dibekoğlu — illustrative; not for unauthorized use
Tumors Outcomes of any surgical or interventional procedure may vary from person to person. Please seek a detailed consultation with your physician before any procedure.
© Cengiz Dibekoğlu — illustrative; not for unauthorized use
Surgery Outcomes of any surgical or interventional procedure may vary from person to person. Please seek a detailed consultation with your physician before any procedure.
© Cengiz Dibekoğlu — illustrative; not for unauthorized use
After splenectomy Outcomes of any surgical or interventional procedure may vary from person to person. Please seek a detailed consultation with your physician before any procedure.
© Cengiz Dibekoğlu — illustrative; not for unauthorized use
Indications
ITP, trauma, selected tumors — not every enlarged spleen.
Tumors
Benign hemangioma to lymphoma work-up.
Surgery
Open, laparoscopic, and robotic splenectomy when elective.
Vaccines
Pneumococcal, MenACWY, MenB, and Hib — plan per current guidance after splenectomy.
What to know
What the spleen does
Filters red cells and opsonized bacteria; loss raises risk from encapsulated organisms.
- Key note inside
When splenectomy is discussed
Symptoms, blood counts, tumor concern, or life-threatening bleeding — not size alone.
After surgery
Vaccination and fever education matter as much as the operation itself.
What happens next
Hematology, trauma, and selected tumors
- 1
Splenectomy Indications
Hematology, trauma, and selected tumors
Read this chapter - 2
Spleen Tumors
Benign and malignant work-up
Read this chapter - 3
Spleen Surgery
Laparoscopic, robotic, and open splenectomy
Read this chapter - 4
After Splenectomy
Vaccines and infection risk
Read this chapter
Evidence
Scientific sources
Show sources · 2Surgical and hematology guidance for splenectomy indications, trauma care, and post-splenectomy vaccination aligned with current CDC/ACIP schedules.
Evidence
Scientific sources
- 1. CDC / ACIP immunization schedules — asplenia and vaccine guidanceCenters for Disease Control and Prevention (CDC) · Current scheduleOpen source →
- 2. ASCRS clinical practice guidelines libraryAmerican Society of Colon & Rectal Surgeons (ASCRS) · Guideline libraryOpen source →
Last reviewed: 21 August 2026. Links go to publisher pages.
Appointment / info
If splenectomy is planned or already done, bring your vaccine record to the visit.
This page is for education. It is not medical advice and does not replace a visit with your physician.
Medical editor: Assoc. Prof. Cengiz Dibekoğlu, MD · English patient-education hub.