Practical Usefulness of Lymphatic and Connective Tissue Clearance for the Carcinoma of the Pancreas HeadOsamu Ishikawa, Takeshi Iwanaga, Hiroaki Ohhigashi et al.|Annals of Surgery|1988Cited by 373
Application of sentinel node biopsy to gastric cancer surgeryMasahiro Hiratsuka, Hiroki Koyama, Isao Miyashiro et al.|Surgery|2001Cited by 268
Preoperative Indications for Extended Pancreatectomy for Locally Advanced Pancreas Cancer Involving the Portal VeinOsamu Ishikawa, Takeshi Iwanaga, Hiroaki Ohigashi et al.|Annals of Surgery|1992Cited by 253
A new approach to chemoembolization therapy for hepatoma using ethiodized oil, cisplatin, and gelatin spongeYo Sasaki, Takeshi Iwanaga, Shingi Imaoka et al.|Cancer|1987Cited by 239
γ-Aminobutyric Acid (GABA) Stimulates Pancreatic Cancer Growth through Overexpressing GABAA Receptor π SubunitAkio Takehara, Hidewaki Nakagawa, Masayo Hosokawa et al.|Cancer Research|2007Cited by 173