Research Topics
| Kenichi OhashiSummaryAffiliation: Tokyo Metropolitan Institute of Public Health Country: Japan Publications
| Collaborators
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Detail Information
Publications
Pathogenesis of beta2-microglobulin amyloidosisK Ohashi
Department of Pathology, Tokyo Metropolitan Komagome Hospital, 3 18 22, Honkomagome, Bunkyo ku, Tokyo 113 0021, Japan
Pathol Int 51:1-10. 2001..The decrease of plasma levels by high flux membrane and control of inflammatory reactions are very important for prevention of B2M amyloidosis...- Affinity binding of glycosaminoglycans with beta(2)-microglobulinKenichi Ohashi
Department of Pathology, Faculty of Medicine, Tokyo Medical and Dental University, Tokyo, Japan
Nephron 90:158-68. 2002..However, the binding characteristics of PGs with beta 2m have not been elucidated yet... - Vertical and horizontal growth features of superficial esophageal squamous cell carcinomas: histopathological evaluation of endoscopically resected specimensKenichi Ohashi
Department of Pathology, Tokyo Metropolitan Komagome Hospital, 3 18 22, Honkomagome, Bunkyo ku, Tokyo 113 0021, Japan
Virchows Arch 441:350-7. 2002..To differentiate m3 and sm tumor the classification of gross type, thickness, depth of depressed lesions, shape of elevated lesions, and invasion patterns should all be evaluated... - ANCA-associated crescentic glomerulonephritis with immune complex depositsKeiichi Sumida
Department of Pathology, Toranomon Hospital, Tokyo, Japan
Clin Nephrol 77:454-60. 2012.... - Superficial basaloid squamous carcinoma of the esophagus. A clinicopathological and immunohistochemical study of 12 casesKenichi Ohashi
Department of Pathology, Graduate School of Medicine, The University of Tokyo, Japan
Pathol Res Pract 199:713-21. 2003..Thus, esophageal BSCs demonstrate the pathological features characteristic of an early stage, but pathological parameters related to biological behavior do not significantly vary from those typical of SCCs... - Hyporeninemic hypoaldosteronism from secondary amyloidosisFumi Takemoto
Kidney Center, Toranomon Hospital, Tokyo, Japan
Kidney Int 74:542. 2008 
Development of myeloperoxidase-antineutrophil cytoplasmic antibody-associated renal vasculitis in a patient receiving treatment with anti-tumor necrosis factor-αDaigoro Hirohama
Kidney Center, Toranomon Hospital, 2 2 2 Toranomon, Minato Ward, Tokyo, 105 8470, Japan
Mod Rheumatol 20:602-5. 2010..We report this rare case in which an anti-tumor necrosis factor-α (TNF-α) agent for ANCA-associated systemic vasculitis was studied...- Coexpression of heparanase, basic fibroblast growth factor and vascular endothelial growth factor in human esophageal carcinomasShuji Mikami
Division of Diagnostic Pathology, School of Medicine, Keio University, Tokyo, Japan
Pathol Int 54:556-63. 2004..These data suggest the possibility that heparanase may contribute to not only cancer cell invasion but also angiogenesis probably through degradation of HS in the ECM and release of bFGF and VEGF from the HS-containing ECM... - Squamous cell carcinoma arising in a communicating bronchopulmonary-foregut malformationKeisuke Matsusaka
Department of Pathology, Toranomon Hospital, Tokyo 105 8470, Japan
Hum Pathol 41:1650-4. 2010..This case was unique in that squamous cell carcinoma developed in an extremely rare type of congenital abnormality that had functioned as a passageway for food from birth, as a result of chronic irritation for more than 4 decades... - Histopathological alterations of the parathyroid glands in haemodialysis patients with secondary hyperparathyroidism refractory to cinacalcet hydrochlorideKeiichi Sumida
Nephrology Center, Toranomon Hospital, Tokyo, Japan
J Clin Pathol 64:756-60. 2011..The aim of this study was to elucidate the effects of cinacalcet for histopathological alterations on the parathyroid glands... - Tuberous sclerosis, associated with renal cell carcinoma and angiomyolipoma, in a patient who developed endstage renal failure after nephrectomyYujiro Kida
Department of Internal Medicine, Division of Nephrology, Tokyo Metropolitan Komagome Hospital, 3-22-18 Honkomagome, Bunkyo-ku, Tokyo 113-8677, Japan
Clin Exp Nephrol 9:179-82. 2005..Though most patients with TSC die before developing endstage renal failure, this patient is currently receiving maintenance hemodialysis and has been followed for 3 years with no recurrence of RCC in the left kidney... - Evaluation of an indicator for lymph node metastasis of esophageal squamous cell carcinoma invading the submucosal layerYasuaki Nakajima
Department of Surgery, Tokyo Medical and Dental University, Bunkyo ku, Tokyo 113 8519, Japan
Jpn J Cancer Res 93:305-12. 2002..In addition, P53 accumulation could be helpful to identify the patients who need additional treatment after EMR... - Renal intravascular large B-cell lymphoma localized only within peritubular capillaries. Report of a caseNaoki Sawa
Department of Nephrology, Toranomon Hospital, Tokyo, Japan
Intern Med 46:657-62. 2007..For the latter cases with renal dysfunction and marked bilateral nephromegaly but without proteinuria, intravascular lymphoma within intra-peritublar capillaries should be considered as a possible diagnosis... - Mucosal carcinoma of the fallopian tube coexists with ovarian cancer of serous subtype only: a study of Japanese casesDaichi Maeda
Department of Pathology, The University of Tokyo, Japan
Virchows Arch 457:597-608. 2010..Finally, it is unlikely that early tubal lesions are involved in the carcinogenesis of clear cell adenocarcinoma and other non-serous adenocarcinomas... - Systemic AA-amyloidosis related to MPO-ANCA microscopic polyangiitis: a case reportYoshifumi Ubara
Nephrology Center, Toranomon Hospital, Tokyo, Japan
Amyloid 13:178-83. 2006..Amyloidosis also involved heart, kidney, gallbladder, pancreas, salivary gland, and subcutis. ANCA-positive microscopic polyangiitis appears to have been the likely cause of this patient's AA-amyloidosis...