Kiwamu Okita

Tokuyama (Japan) — Japan

Medicine · Health Sciences

67h-index17.6kcitations439works0.02yr avg
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Research Topics

Liver Disease Diagnosis and Treatment(111), Hepatocellular Carcinoma Treatment and Prognosis(61), Hepatitis C virus research(43), Liver Disease and Transplantation(43), Liver physiology and pathology(38)

Publications436 total

[A Case of Conversion Surgery after SOX+Nivolumab Treatment for Metastatic Gastric Cancer].
PubMed·2025
[A Case of Cecal‒Ascending Colon Cancer Achieved Complete Remission by Surgical Resection and Immune Checkpoint Inhibitor].
PubMed·2025
[A Case of MSI‒Stable Rectal Cancer with Para‒Aortic Lymph Node Metastasis Treated by Sequential Therapy with Standard Treatment and Immune Checkpoint Inhibitors].
PubMed·2025
A Case of Inflammatory Myofibroblastic Tumor in the Abdominal Wall with Anaplastic Lymphoma Kinase and Whole Exome Sequencing Analysis
Surgical Case Reports·2025Open Access
Rectal squamous cell carcinoma treated with neoadjuvant fluorouracil, oxaliplatin, cetuximab, and radiation: A case report of pathological complete response
Medicine·2024Open Access
[A Recurrent Colon Cancer Successfully Treated by Nivolumab plus Ipilimumab with On and Off for Preventing Exacerbation of Skin Disorders].
PubMed·2023
Juvenile colon cancer diagnosed by onset of intussusception: a case report suggestive of Lynch syndrome treated with laparoscopic colectomy
Research Square (Research Square)·2023Open Access
Supplementary Figure 1 from Safety and Pharmacokinetics of Lenvatinib in Patients with Advanced Hepatocellular Carcinoma
2023Open Access
Data from Safety and Pharmacokinetics of Lenvatinib in Patients with Advanced Hepatocellular Carcinoma
2023Open Access
Data from Safety and Pharmacokinetics of Lenvatinib in Patients with Advanced Hepatocellular Carcinoma
2023Open Access
Supplementary Figure 1 from Safety and Pharmacokinetics of Lenvatinib in Patients with Advanced Hepatocellular Carcinoma
2023Open Access
Impact of bodyweight‐based starting doses on the safety and efficacy of lenvatinib in primarily Japanese patients with hepatocellular carcinoma
Hepatology Research·2022· 1 citedOpen Access
The Usefulness of the Athens Insomnia Scale for Evaluating Sleep Disturbance in Patients with Chronic Liver Disease Comparing with Pittsburgh Sleep Quality Index and Epworth Sleepiness Scale
Medicina·2022· 12 citedOpen Access
Final Results of TACTICS: A Randomized, Prospective Trial Comparing Transarterial Chemoembolization Plus Sorafenib to Transarterial Chemoembolization Alone in Patients with Unresectable Hepatocellular Carcinoma
Liver Cancer·2022· 119 citedOpen Access
Proposal for new sleep disorder criteria in patients with chronic liver disease: Influence of liver‐related complications
Hepatology Research·2021· 14 cited
Impact of bodyweight (BW)-based starting doses on safety and efficacy of lenvatinib (LEN) in patients (pts) with hepatocellular carcinoma (HCC).
Journal of Clinical Oncology·2021
Proposal of Stroop test cut‐off values as screening for neuropsychological impairments in cirrhosis: A Japanese multicenter study
Hepatology Research·2021· 22 cited
Association between serum albumin and cognitive dysfunction in hepatic encephalopathy: An exploratory data analysis
JGH Open·2020· 13 citedOpen Access
The effects of diuretic use and the presence of ascites on muscle cramps in patients with cirrhosis: a nationwide study
Journal of Gastroenterology·2020· 3 cited
Clinical relevance of increased serum preneoplastic antigen in hepatitis C-related hepatocellular carcinoma
World Journal of Gastroenterology·2020· 3 citedOpen Access
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Frequent Co-authors

Isao Sakaida(13), Masatoshi Makuuchi(9), Masatoshi Kudo(9), Shigeki Arii(8), Masao Omata(8), Yutaka Matsuyama(7), Masamichi Kojiro(7), Takuji Okusaka(7), Hiromitsu Kumada(7), Kenichi Takayasu(6), Iwao Ikai(6), Keisuke Hino(6), Norihiro Kokudo(6), Masaaki Oka(6), Hideo Yanai(6), Yasuni Nakanuma(5), Yoshio Yamaoka(5), Masafumi Ikeda(5), Takahiro Yamasaki(5), Norio Hayashi(5)