A case of cardiac tamponade following esophageal resection.

We report a rare case of cardiac tamponade after esophageal resection for esophageal cancer. A 69-year-old man underwent subtotal esophagectomy and reconstruction of the gastric tube with cervical anastomosis via the poststernal route and three-field lymphadectomy via a median sternotomy. On postoperative day 4, the patient developed dyspnea, chest oppression, and hemodynamic instability due to cardiac tamponade.

Infected hepatic cyst.

We describe an unusual case involving an infected hepatic cyst. An 88-year-old woman presented with acute onset of right upper quadrant abdominal pain, mild left lower abdominal pain, diarrhea, and fever. On admission, computed tomography revealed multiple hepatic cysts including an 8-cm cyst located in the left medial segment of the liver, which demonstrated a thickened wall enhanced with contrast media.

Serum levels of vascular endothelial growth factor, basic fibroblast growth factor and endostatin in human metastatic liver tumors.

Background/aims: Angiogenic factors are related to the malignant potential of tumors. This study aimed to investigate the relationship of serum angiogenic factors to liver metastasis.

Methodology: The serum levels of vascular endothelial growth factor, basic fibroblast growth factor and endostatin were measured using EIA in 25 patients with metastatic liver tumors and were compared with those of 12 cancer patients without metastasis and 15 controls.