Kauka Zhang Chenghai

He akamai ʻo ia i ka laparotomy a me ka laparoskopi minimally invasive treatment o nā ʻōpū gastrointestinal a me nā ʻōpū ʻōpū, ʻoiai ka laparoscopic radical gastrectomy (D2 lymph node dissection), laparoscopic distal gastrectomy, laparoscopic proximal gastrectomy, laparoscopic radical resection o ke kanesa colon ʻākau, laparoscopic radical resection o ke kanesa colon hema, laparoscopic radical resection o ke kanesa colon descending, laparoscopic radical resection o ke kanesa rectal (sphincter-preserving surgery a i ʻole Miles operation), laparoscopic multiple primary gastrointestinal cancer, radical resection o ke kanesa colon maha a me ka minimally invasive surgical treatment o nā ʻōpū stromal gastrointestinal.