[A Case of Advanced Gastric Cancer with Extensive Lymph Node Metastasis That Showed pCR to Preoperative Chemotherapy Containing SP].

A 69-year-old woman, who complained of appetite loss, was diagnosed with Type 3 gastric cancer, and a biopsy resulted in the diagnosis of adenocarcinoma(tub2-por), Group 5. Abdominal computed tomography (CT) revealed bulky metastatic lymph nodes around the stomach and the aorta. The diagnosis was cT4a, cN2, cM1(LYM), cStage ⅣB, and SP therapy(a combination of S-1 and cisplatin) was immediately administered.

Meta-analysis of Robot-assisted Laparoscopic Surgery for Rectal Cancer.

Background/aim: A meta-analysis was conducted to evaluate and compare the short- and long-term outcomes of robot-assisted (RAS) and conventional laparoscopic surgery (LAS) for rectal cancer.

Materials And Methods: We searched MEDLINE for relevant papers published between 2010 and December 2017 by using specific search terms. We analyzed outcomes over short- and long-term periods.

[Two cases of esophageal variceal rupture associated with chemotherapy for liver metastasis of breast cancer].

A morphological change resembling liver cirrhosis called pseudocirrhosis may be observed following chemotherapy for liver metastasis of breast cancer. Pseudocirrhosis is hypothesized to be caused by retraction of the hepatic capsule along with tumor shrinkage and subsequent scar formation around the metastatic lesion, as a response to the infiltrating tumor or chemotherapy-induced hepatic injury. The progression of cirrhotic changes may result in portal hypertension and esophageal varices.

[A case of solitary adrenal metastasis from breast cancer successfully resected by laparoscopy].

A 47-year-old woman had undergone breast-conserving treatment for right breast cancer (T3, N1, M0, Stage IIIA, human epidermal growth factor receptor[ HER]-2 enriched subtype) after primary systemic chemotherapy with trastuzumab. Pathological examination revealed a quasi-pathological complete response( CR) in the breast tumor and no axillary nodal involvement. The patient then received conventional breast irradiation and adjuvant trastuzumab therapy.

[A long-term survival case of unresectable intrahepatic cholangiocarcinoma treated with chemotherapy].

An 83-year-old man commuting to our hospital with postoperative ascending colon cancer was pointed out an increase of CA19-9. CT scan revealed an intrahepatic cholangiocarcinoma in the left lobe. In May 2007, an operation was performed.

[Case of advanced gastric cancer successfully treated with chemotherapy of weekly paclitaxel].

We report a case of gastric cancer with ascites treated with chemotherapy. The patient is a 67-year-old male. Combination chemotherapy of S-1 and CDDP was given as the first-line treatment.