Research Topics
Species | Hisashi OshiroSummaryAffiliation: The University of Texas Country: USA Publications
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Detail Information
Publications
Urinary cytologic features of primary large cell neuroendocrine carcinoma of the urinary bladder: a case reportHisashi Oshiro
Department of Pathology, Yokohama City University Hospital, Yokohama, Japan
Acta Cytol 54:303-10. 2010..Little is known about urine cytology of large cell neuroendocrine carcinoma (LCNEC) of the bladder. We report a case of primary LCNEC of the bladder, focusing on urinary cytology...
Mucin-producing gallbladder adenocarcinoma with focal small cell and large cell neuroendocrine differentiation associated with pancreaticobiliary maljunctionHisashi Oshiro
Department of Pathology, Yokohama City University Hospital, Yokohama, Japan
Pathol Int 58:780-6. 2008..Detailed investigation of this condition is important to develop and refine effective therapeutic strategies...
Lung cancer associated with Sweet's syndrome: report of a caseHiromasa Arai
Department of General Surgery, Yokohama City University School of Medicine, Yokohama, Japan
Surg Today 38:639-43. 2008..The patient was discharged from the hospital without any worsening of Sweet's syndrome. We herein report a first operative case of an early stage lung adenocarcinoma with this syndrome...
Well-differentiated extraskeletal osteosarcoma arising from the retroperitoneum that recurred as anaplastic spindle cell sarcomaHiromasa Arai
Department of Pulmonary Medicine Surgery, Yokohama City University Medical Center, 4 57 Urafune cho, Minami Ku, Yokohama, 232 0024, Japan
Case Report Med 2010:327591. 2010..Our case is the seventh reported description of well-differentiated extraskeletal sarcoma, and the first to arise in the retroperitoneum and recur as an entirely dedifferentiated spindle cell sarcoma...
Elevated microsatellite alterations at selected tetra-nucleotide (EMAST) in non-small cell lung cancers--a potential determinant of susceptibility to multiple malignanciesHiromasa Arai
Yokohama City University Medical Center, Yokohama, Japan
Int J Clin Exp Pathol 6:395-410. 2013..This is the first report describing a clinicopathologic significance of EMAST in NSCLC...
Successful treatment of adrenocortical carcinoma with pulmonary metastasis in a child: report of a caseHiromasa Arai
Department of General Surgery, Yokohama City University School of Medicine, 3 9 Fukuura Kanazawa ku, Yokohama, 236 0004, Japan
Surg Today 38:965-9. 2008..After bilateral lung surgery for the metastatic lesions, the plasma dehydroepiandrosterone sulfate level became negative...
Endometrial adenocarcinoma without myometrial invasion metastasizing to the pancreas and masquerading as primary pancreatic neoplasmHisashi Oshiro
Department of Pathology, Yokohama City University Hospital, Yokohama, Japan
Pathol Int 58:456-61. 2008..Histopathological comparison study and genetic analysis are important for the correct diagnosis of metastasis...
Primary sebaceous carcinoma of the tongueHisashi Oshiro
Department of Pathology, Yokohama City University Hospital, 3 9 Fukuura, Kanazawa Ku, Yokohama, Kanagawa 236 0004, Japan
Med Mol Morphol 43:246-52. 2010..However, an effective strategy to eradicate metastases has yet to be established...
A novel method for isolating podocytes using magnetic activated cell sortingAyumi Murakami
Department of Pathology, Yokohama City University School of Medicine 3 9 Fukuura, Kanazawa Ku, Yokohama 236 0004, Japan
Nephrol Dial Transplant 25:3884-90. 2010..In this study, we have developed a novel method of rapid isolation of podocytes from mice using magnetic activated cell sorting with an anti-nephrin antibody...
High-grade invasive urothelial carcinoma with focal plasmacytoid differentiation successfully treated by transurethral resection followed by chemoradiotherapyTakashi Kawahara
Department of Urology, Yokohama City University Graduate School of Medicine, Yokohama, Kanagawa, Japan
Int J Urol 18:851-3. 2011..Following the TUR-Bt, external beam radiotherapy and chemotherapy with gemcitabine and nedaplatin were carried out. The bladder tumor has not recurred for 2 years after the TUR-Bt...
Early growth response-1 induces and enhances vascular endothelial growth factor-A expression in lung cancer cellsHiroaki Shimoyamada
Department of Pathology, Yokohama City University Graduate School of Medicine, 3 9 Fukuura, Kanazawa Ku, Yokohama, Kanagawa 236 0004, Japan
Am J Pathol 177:70-83. 2010..These findings suggest that EGR-1 plays important roles on VEGF-A expression in lung cancer cells, and epigenetic silencing of transactivator(s) associated with NAB-2 expression might also contribute to upregulate VEGF-A expression...
Clinical significance of swollen duodenal papilla in autoimmune pancreatitisKensuke Kubota
Division of Gastroenterology, Yokohama City University, Graduate School of Medicine, Yokohama, Japan
Pancreas 35:e51-60. 2007..To evaluate the clinical significance of a swollen main duodenal papilla and the associated immunohistopathologic findings in patients with autoimmune pancreatitis (AIP)...
