Masaki Tokumo

1.3k citations

25 papers · 1.0k indexed · h-index 9

Pulmonary and Respiratory Medicine top 2%
- Lung Cancer Treatments and Mutations 9
- Sarcoma Diagnosis and Treatment 4
Oncology top 5%
- Colorectal Cancer Treatments and Studies 7
- Lung Cancer Research Studies 3
- HER2/EGFR in Cancer Research 3
Cancer Research top 10%
Molecular Biology
Gastroenterology
- Gastrointestinal Tumor Research and Treatment 4
Surgery
- Gastrointestinal disorders and treatments 3
Neurology
- Neurofibromatosis and Schwannoma Cases 3

Co-authors: Shinichi Toyooka Hiroshi Date Motoi Aoe Nobuyoshi Shimizu Katsuyuki Kiura Hisayuki Shigematsu Kouichi Ichimura Kazunori Tsukuda
Cited by: Pulmonary and Respiratory Medicine Oncology Cancer Research
Journals: Cancer Research (2 papers)Clinical Cancer Research (3 papers)International Journal of Cancer (1 paper)
Partner nations: Japan United States Tunisia

In The Last Decade

Masaki Tokumo

24 papers receiving 1.0k citations

Peers

Countries citing papers authored by Masaki Tokumo

Since Specialization

Citations

This map shows the geographic impact of Masaki Tokumo's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Masaki Tokumo with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Masaki Tokumo more than expected).

Fields of papers citing papers by Masaki Tokumo

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Masaki Tokumo. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Masaki Tokumo. The network helps show where Masaki Tokumo may publish in the future.

Co-authorship network

The 25 scholars most cited alongside Masaki Tokumo, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Masaki Tokumo Line = papers co-authored together Masaki Tokumo links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Successful surgery for secondary spontaneous pneumothorax complicated by a nontuberculous mycobacterial infection Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association) ·Masaki Tokumo,Shigeki Makihara	2012	1
2	Resection of a liver tumor that developed from asynchronous metastasis of a renal carcinoid tumor 16 years after resection of the primary tumor Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association) ·Masaru Jida,Masaki Tokumo,Sadanobu Izumi	2012	1
3	A case of rapid growth of hepatic angiomyolipoma Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association) ·Takafumi Kubo,Sadanobu Izumi,Masaki Tokumo,Masaru Jida,Osamu Yoshida,Ichio Suzuka	2012	1
4	Late Umbilical Port-site Recurrence of a Gastrointestinal Stromal Tumor With an Acquired PDGFRα Mutation After Laparoscopic Resection Surgical Laparoscopy Endoscopy & Percutaneous Techniques ·Masashi Furukawa,Sadanobu Izumi,Hiroaki Asano,Masaki Tokumo,Shohey Mano,K. Shiota	2012	3
5	Duodenal carcinoma from a duodenal diverticulum mimicking pancreatic carcinoma. PubMed ·Masashi Furukawa,Sadanobu Izumi,Kazunori Tsukuda,Masaki Tokumo,Jun Sakùrai,Shohey Mano	2012	4
6	A Case of Laparoscopy-assisted Resection of the Pancreatic Body and Tail with Splenectomy for Intra Abdominal Desmoid Tumor The Japanese Journal of Gastroenterological Surgery ·Toshiki Yamakawa,Yuji ONODA,Taeko Mizo,Takayuki Muraoka,Masaki Tokumo,Ichio Suzuka	2010	4
7	A CASE OF MESENTERIC DESMOID TUMOR OF THE SMALL INTESTINE OCCURRING DURING HORMONE THERAPY FOR PROSTATE CANCER Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association) ·Masaki Tokumo,Taeko Mizoo,Norichika Iga,Ichio Suzuka,K. Shiota,Satoko Nakamura	2010	1
8	A Case of Para-Ileal Conduit Stomal Hernia in which Two Loops of Intestine were Incarcerated The Japanese Journal of Gastroenterological Surgery ·Takayuki Muraoka,Sadanobu Izumi,Ichio Suzuka,Ryuichiro Ohashi,Masaki Tokumo,K. Shiota	2009	1
9	TWO CASES OF ADVANCED GASTRIC CANCER TREATED WITH S-1/PACLITAXEL SHOWING A COMPLETE RESPONCE ON PATHOLOGY Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association) ·T. Yamakawa,Yuji ONODA,Masaki Tokumo,Tomo Oka,Ryuichirou Ohashi,K. Shiota	2009	2
10	Comprehensive analysis of EGFR signaling pathways in Japanese patients with non-small cell lung cancer Lung Cancer ·Shinobu Hosokawa,Shinichi Toyooka,Yoshiro Fujiwara,Masaki Tokumo,Junichi Soh,Nagio Takigawa,Katsuyuki Hotta,Tadashi Yoshino,Hiroshi Date,Mitsune Tanimoto,Katsuyuki Kiura	2009	20
11	A CASE OF BILIARY PERITONITIS DUE TO TRANSUDATION OF BILE FROM THE GALLBLADDER CAUSED BY PHLEOTHROMBOSIS Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association) ·Masaki Tokumo,Ryuichiro Ohashi,Tetsuro Hanabata,Tomo Oka,Toshiki Yamakawa,K. Shiota	2008	5
12	A CASE OF RETROPERITONEAL NEURILEMOMA ARISING FROM THE NERVE PLEXUS AROUND THE COMMON HEPATIC ARTERY Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association) ·Toshiki Yamakawa,Sadanobu Izumi,Masaki Tokumo,Tomo Oka,Ryuichiro Ohashi,K. Shiota	2008	5
13	Anti-tumor effect of bisphosphonate (YM529) on non-small cell lung cancer cell lines BMC Cancer ·Ryuichiro Koshimune,Motoi Aoe,Shinichi Toyooka,Fumikata Hara,Mamoru Ouchida,Masaki Tokumo,Yoshifumi Sano,Hiroshi Date,Nobuyoshi Shimizu	2007	22
14	The Impact of Sex and Smoking Status on the Mutational Spectrum of Epidermal Growth Factor Receptor Gene in Non–small Cell Lung Cancer Clinical Cancer Research ·Shinichi Toyooka,Keitaro Matsuo,Hisayuki Shigematsu,Takayuki Kosaka,Masaki Tokumo,Yasushi Yatabe,Syuji Ichihara,Michio Inukai,Hiroshi Suehisa,Junichi Soh,Katsuyuki Kiura,Kwun M. Fong,Huei Lee,Ignacio I. Wistuba,Adi F. Gazdar,Tetsuya Mitsudomi,Hiroshi Date	2007	76
15	Double mutation and gene copy number of EGFR in gefitinib refractory non-small-cell lung cancer Lung Cancer ·Masaki Tokumo,Shinichi Toyooka,Shuji Ichihara,Kadoaki Ohashi,Kazunori Tsukuda,Kouichi Ichimura,Masahiro Tabata,Katsuyuki Kiura,Motoi Aoe,Yoshifumi Sano,Hiroshi Date,Nobuyoshi Shimizu	2006	48
16	Relationship between epidermal growth factor receptor gene mutations and the severity of adverse events by gefitinib in patients with advanced non-small cell lung cancer Lung Cancer ·Yoshiro Fujiwara,Katsuyuki Kiura,Shinichi Toyooka,Nagio Takigawa,Masaki Tokumo,Katsuyuki Hotta,Motoi Aoe,Masahiro Tabata,Keitaro Matsuo,Hiroshi Date,Mitsune Tanimoto	2006	15
17	The impact of epidermal growth factor receptor gene status on gefitinib‐treated Japanese patients with non‐small‐cell lung cancer International Journal of Cancer ·Shuji Ichihara,Shinichi Toyooka,Yoshiro Fujiwara,Katsuyuki Hotta,Hisayuki Shigematsu,Masaki Tokumo,Junichi Soh,Hiroaki Asano,Kouichi Ichimura,Keisuke Aoe,Motoi Aoe,Katsuyuki Kiura,Kenji Shimizu,Hiroshi Date,Nobuyoshi Shimizu	2006	101
18	Detection ofEGFRGene Mutation in Lung Cancer by Mutant-Enriched Polymerase Chain Reaction Assay Clinical Cancer Research ·Hiroaki Asano,Shinichi Toyooka,Masaki Tokumo,Kouichi Ichimura,Keisuke Aoe,Sachio Ito,Kazunori Tsukuda,Mamoru Ouchida,Motoi Aoe,Hideki Katayama,Akio Hiraki,Kazuro Sugi,Katsuyuki Kiura,Hiroshi Date,Nobuyoshi Shimizu	2006	167
19	The relationship between epidermal growth factor receptor(EGFR) mutations and clinico-pathological features in non-small cell lung cancers Cancer Research ·Masaki Tokumo,Shinichi Toyooka,Katsuyuki Kiura,Hisayuki Shigematsu,Kunitoshi Tomii,Motoi Aoe,Kouichi Ichimura,Toshihide Tsuda,Masaaki Yano,Kazunori Tsukuda,Masahiro Tabata,Hiroshi Ueoka,Mitsune Tanimoto,Hiroshi Date,Adi F. Gazdar,Nobuyoshi Shimizu	2005	2
20	The Relationship between Epidermal Growth Factor Receptor Mutations and Clinicopathologic Features in Non–Small Cell Lung Cancers Clinical Cancer Research ·Masaki Tokumo,Shinichi Toyooka,Katsuyuki Kiura,Hisayuki Shigematsu,Kunitoshi Tomii,Motoi Aoe,Kouichi Ichimura,Toshihide Tsuda,Masaaki Yano,Kazunori Tsukuda,Masahiro Tabata,Hiroshi Ueoka,Mitsune Tanimoto,Hiroshi Date,Adi F. Gazdar,Nobuyoshi Shimizu	2005	429

About Masaki Tokumo

Masaki Tokumo is a scholar working on Gastroenterology, Pulmonary and Respiratory Medicine and Oncology, having authored 25 papers that have together received 1.0k indexed citations. Recurring topics across this work include Lung Cancer Treatments and Mutations (9 papers), Colorectal Cancer Treatments and Studies (7 papers), Sarcoma Diagnosis and Treatment (4 papers), Gastrointestinal Tumor Research and Treatment (4 papers), Gastrointestinal disorders and treatments (3 papers), Lung Cancer Research Studies (3 papers), HER2/EGFR in Cancer Research (3 papers) and Neurofibromatosis and Schwannoma Cases (3 papers). The work is most often cited by research in Pulmonary and Respiratory Medicine (856 citations), Oncology (654 citations) and Cancer Research (273 citations). Masaki Tokumo has collaborated with scholars based in Japan, United States and Tunisia. Frequent co-authors include Shinichi Toyooka, Hiroshi Date, Motoi Aoe, Nobuyoshi Shimizu, Katsuyuki Kiura, Hisayuki Shigematsu, Kouichi Ichimura, Kazunori Tsukuda, Adi F. Gazdar and Kunitoshi Tomii. Their work appears in journals such as Cancer Research, Clinical Cancer Research and International Journal of Cancer.

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