title: Seeding of large cell gastric NHL along surgical scar and needle track after paracentesis.
mesh_terms: D003951:Diagnostic Errors; D006801:Humans; D008228:Lymphoma, Non-Hodgkin / Q000209:etiology / Q000556:secondary*; D008297:Male; D008875:Middle Aged; D010534:Peritoneal Neoplasms / Q000209:etiology / Q000556:secondary*; D011677:Punctures / Q000009:adverse effects*; D013274:Stomach Neoplasms / Q000188:drug therapy / Q000473:pathology*