Endoscopic treatment of submucosal invasive colorectal carcinoma with special reference to risk factors for lymph node metastasis

Shinji Tanaka, Ken Haruma, Shigehiko Tatsuta, +6

Journal of Gastroenterology

Endoscopic TreatmentColorectal SurgeryMedicineGastroenterologyColorectal Cancer +6

Helicobacter pylori Infection and Gastric Neoplasia: Correlations With Histological Gastritis and Tumor Histology

Kunihiko Komoto, Ken Haruma, Tomoari Kamada, +5

The American Journal of Gastroenterology

Development and validation of an ultrasonographic activity index of Crohnʼs disease

Y Futagami, Ken Haruma, Jiro Hata, +4

European Journal of Gastroenterology & Hepatology

Laparoscopic resection of submucosal gastric tumors

Kenjiro Aogi, Toshihiro Hirai, Hidenori Mukaida, +3

Surgery Today

Surgical OncologyLaparoscopic ResectionGastroenterologySurgeryUpper Gastrointestinal Surgery +1

Evaluation of tumor growth rate in patients with early gastric carcinoma of the elevated type

Ken Haruma, Takehiko Suzuki, Toshitaka Tsuda, +3

Abdominal Imaging

Surgical OncologyEsophageal CancerGastrointestinal OncologyMedicineGastroenterology +7

Duodenogastric reflux is associated with antral metaplastic gastritis

Masaru Nakamura, Ken Haruma, Tomoari Kamada, +4

Gastrointestinal Endoscopy

Duodenogastric RefluxFunctional Gastrointestinal DisorderGastroenterologyGastrointestinal PathologyMedicine

Immunoreactive Transforming Growth Factor-αand Epidermal Growth Factor in Colorectal Adenomas and Carcinomas

Shinji Tanaka, K Imanishi, Ken Haruma, +4

Oncology

Growth patterns in various macroscopic types of noninvasive intramucosal colorectal carcinoma with special reference to apoptosis and cell proliferation

Tatsuro Tanimoto, Shinji Tanaka, Ken Haruma, +4

Diseases of the Colon & Rectum

B-Cell monoclonality in Helicobacter pylori -associated chronic atrophic gastritis

Toru Hiyama, Ken Haruma, Yasuhiko Kitadai, +6

Archiv für Pathologische Anatomie und Physiologie und für Klinische Medicin

Mucosal ImmunologyGastroenterologyPathologyMedicineClinical Microbiology +1

Significance of rapid urease test for identification ofHelicobacter pylori in comparison with histological and culture studies

Masahiro Kawanishi, Shinji Fukuda, Hiroyuki Kawaguchi, +3

Journal of Gastroenterology

Culture StudiesRapid Urease TestMicrobiologyIdentification Ofhelicobacter PyloriClinical Microbiology +1