Definition
Carcinoid syndrome is a set of symptoms caused by vasoactive substances (serotonin, etc.) released from neuroendocrine tumors (carcinoid tumors) that have usually metastasized to the liver.
Symptoms
- Flushing (redness) on the face and neck
- Diarrhea
- Wheezing
- Right heart failure
Reasons
Neuroendocrine tumors with liver metastases.
Diagnosis
5-HIAA, chromogranin A, imaging in 24-hour urine.
Treatment
Somatostatin analogues (ocreotide, lanreotide), surgery, chemotherapy.
Which Polyclinic Should You Apply To?
Oncology Polyclinic or Endocrinology Polyclinic
What to Do in an Emergency?
In case of carcinoid crisis (severe flushing, hypotension, tachycardia), emergency services should be consulted immediately.
This page is for general information purposes only.