title: [A case of recurrent lymph node metastases of advanced colon cancer with penetration of the gastric wall, treated effectively by cetuximab monotherapy as third-line treatment].
abstract: A 45-year-old man was first treated for lymph node metastases of colon cancer with FOLFIRI. After 13 courses, the lymph node metastases worsened, and he was treated with mFOLFOX6 plus bevacizumab as the second-line chemotherapy. After 8 courses, his anorexia and anemia became increasingly troublesome. We diagnosed this as the direct invasion of lymph node metastases to the gastric wall. As the third-line chemotherapy, cetuximab monotherapy was applied. The gastric ulcer lesion then began healing as a scar. In our progressive case, cetuximab monotherapy was effective as a third-line treatment.
authors.affiliation: Dept. of Gastroenterology, Kyoto First Red Cross Hospital, Japan.
authors.forename: Takumi
authors.initials: T
authors.lastname: Kawakami
authors.forename: Yusuke
authors.initials: Y
authors.lastname: Okuyama
authors.forename: Yasuyuki
authors.initials: Y
authors.lastname: Enoki
authors.forename: Norimasa
authors.initials: N
authors.lastname: Yoshida
mesh_terms: D000911:Antibodies, Monoclonal / Q000627:therapeutic use*; D061067:Antibodies, Monoclonal, Humanized; D000970:Antineoplastic Agents / Q000627:therapeutic use*; D000068818:Cetuximab; D003110:Colonic Neoplasms / Q000188:drug therapy* / Q000473:pathology; D005773:Gastroscopy; D006801:Humans; D008207:Lymphatic Metastasis; D008297:Male; D008875:Middle Aged; D012008:Recurrence; D016879:Salvage Therapy; D013270:Stomach / Q000473:pathology*; D014057:Tomography, X-Ray Computed
chemical_list: D000911:Antibodies, Monoclonal; D061067:Antibodies, Monoclonal, Humanized; D000970:Antineoplastic Agents; D000068818:Cetuximab