Hiroki Koyama - Concepedia

Author

Hiroki Koyama

Osaka International Cancer Institute

Also Known As

Hiroki Koyama

Publications

343

Citations

H-Index

Concepts

All Affiliations

Osaka International Cancer Institute Tokushima University The University of Osaka National Cancer Center The Cancer Institute Hospital

About

Hiroki Koyama is an author at Osaka International Cancer Institute specializing in medicine, breast cancer, and oncology.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Medicine	5	5	208
2	Health Sciences	1	1	20
3	Biochemistry	1	1	32
4	Cell Biology	1	1	82
5	Endocrinology	1	1	62

Hiroki Koyama

Publications

343

Citations

H-Index

Page 1

	Year	Citations
Detection of Gastric Cancer Micrometastases in Lymph Nodes by Amplification of Keratin 19 mRNA with Reverse Transcriptase‐Polymerase Chain Reaction Sbinzaburo Noguchi, M Hiratsuka, Hiroshi Furukawa, Japanese Journal of Cancer Research Rt-pcr MethodGastric Cancer MicrometastasesCancer DetectionMalignant DiseaseMedicine	1996	82
Down-regulation of transforming growth factor-α by tamoxifen in human breast cancer Shinzaburo Noguchi, Kazuyoshi Motomura, Hideo Inaji, Cancer	1993	66
Relative effect of steroid hormone receptors on the prognosis of patients with operable breast cancer. A univariate and multivariate analysis of 3089 Japanese patients with breast cancer from the study group for the Japanese breast cancer society on hormone receptors and prognosis in breast cancer Yasuo Nomura, Shigeto Miura, Hiroki Koyama, Cancer Surgical OncologyOncologyRelative EffectBreast OncologyMedicine	1992	62
A Case-Control Study on Risk Factors for Local Recurrences or Distant Metastases in Breast Cancer Patients Treated with Breast-Conserving Surgery Shinzaburo Noguchi, Hiroki Koyama, Tsutomu Kasugai, Oncology	1997	35
Up-regulation of estrogen receptor by tamoxifen in human breast cancer Shinzaburo Noguchi, Kazuyoshi Motomura, Hideo Inaji, Cancer	1993	34
Immunohistochemical, ultrastructural and biochemical studies of an amylase-producing breast carcinoma Hideo Inaji, Hiroki Koyama, Masahiko Higashiyama, Archiv für Pathologische Anatomie und Physiologie und für Klinische Medicin BiochemistryMedicinePathologyBreast CancerAmylase-producing Breast Carcinoma	1991	32
Changes in Hematologic Parameters during Treatment with Medroxyprogesterone Acetate for Breast Cancer Hitoshi Yamamoto, Shinzaburo Noguchi, Keisuke Miyauchi, Japanese Journal of Cancer Research Breast OncologyGynecologyPharmacotherapyMetronomic ChemotherapyThrombosis	1991	20
A Case Control Study on Risk Factors Involved in Inflammatory Breast Recurrence afterBreast-Conserving Surgery Reiki Nishimura, Hiroki Koyama, Fujio Kasumi, Oncology Surgical OncologyBreast OncologyGynecologyPathologySurgery	1998	12

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