Makoto Niizawa

Hepatic involvement in Osler-Weber-Rendu disease: findings on pulsed and color Doppler sonography.

Hiroko Naganuma, Hideshi Ishida, Makoto Niizawa et al. · American Journal of Roentgenology · 1995 · 68 citations

Color Doppler sonography in a case of splenic hemangioma: value of compressing the tumor.

Makoto Niizawa, Hideaki Ishida, Pablo Morikawa et al. · American Journal of Roentgenology · 1991 · 21 citations · Full text

Portal‐systemic encephalopathy from a spontaneous gastrorenal shunt diagnosed by three‐dimensional computed tomography and treated effectively by percutaneous vascular embolization

Tomoyuki Kuramitsu, Masafumi Komatsu, Naoya Matsudaira et al. · Liver International · 1998 · 18 citations

Portal hypertension in children and young adults: sonographic and color Doppler findings

Akiko Uno, Hideaki Ishida, K. Konno et al. · Abdominal Imaging · 1997 · 17 citations

Hypertension, Young Adults, Portal Hypertension +5

Intrathoracic accessory lobe of the liver

Hiroko Naganuma, Hideaki Ishida, Makoto Niizawa et al. · Journal of Clinical Ultrasound · 1993 · 13 citations

Intrathoracic Accessory Lobe, Hepatology, Biliary Tract +8