"intestinal T-cell lymphoma NOS"
"indolent T-cell lymphoproliferative disorder of the GI tract"
"EBV+ inflammatory follicular dendritic cell sarcoma of the digestive tract"
"extranodal NK/T-cell lymphoma"
"GAPPS and other fundic gland polyposes"
"Burkitt lymphoma"
"Langerhans cell histiocytosis"
"Kaposi sarcoma"
Expected headings
"Haematolymphoid tumours of the digestive system"
"Mesenchymal tumours of the digestive system"
"Mesenchymal tumours"
"Other tumours of the digestive system"
"Genetic tumour syndromes of the digestive system"
"WHO classification of tumours of the liver, gallbladder and bile ducts"