[A case of rectal cancer treated with aggressive surgery for liver and anal metastases].
A 64-year-old man underwent laparoscopic surgery for rectal cancer and lateral lymph node dissection. The histopathological findings indicated adenocarcinoma (moderate>well), pA, pN3(4/25No 263 1/1), pM0, Stage IIIb. After the surgery, he received 12 courses of adjuvant chemotherapy with modified 5-fluorouracil Leucovorin oxaliplatin (mFOLFOX6). Liver metastasis( S8)was present, and open hepatectomy was performed 1 year after the first surgery. Three months after the second surgery, the carcinoembryonic antigen (CEA) level increased and chemotherapy TS-1 was started. However, the CEA level continued to increase, and positron emission tomography-computed tomography revealed peritoneal dissemination, and multiple lymph node, bone, and local metastases(in the liver and rectum). Accordingly, 11 courses of chemotherapy with 5- fluorouracil Leucovorin irinotecan (FOLFIRI) and bevacizumab was administered. The patient recently experienced anal bleeding during each bowel evacuation, which developed owing to the recurrence of the cancer in the anus. To improve his quality of life, the anal tumor was excised 2 years 6 months after the first surgery. Chemotherapy with FOLFIRI and bevacizumab was restarted. The CEA level stopped increasing. We think that the anal surgery did not affect our patient's prognosis but helped improve his quality of life.
Dept. of Surgery, Arao Municipal Hospital.
Yukika
Y
Tsukamoto
Hisami
H
Ohshima
Takashi
T
Katsumori
Hiromitsu
H
Hamaguchi
Shinichi
S
Yamamoto
Tomohiro
T
Iwanaga
D000230:Adenocarcinoma / Q000188:drug therapy / Q000556:secondary / Q000601:surgery*; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use; D001005:Anus Neoplasms / Q000188:drug therapy / Q000556:secondary / Q000601:surgery*; D006801:Humans; D008113:Liver Neoplasms / Q000188:drug therapy / Q000556:secondary / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D011788:Quality of Life; D012004:Rectal Neoplasms / Q000188:drug therapy / Q000473:pathology* / Q000601:surgery; D012008:Recurrence