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List of works by Kousei Ishigami

A Retroperitoneal Isolated Enteric Duplication Cyst Mimicking a Teratoma: A Case Report and Literature Review.

scientific article published on 19 December 2016

A case of lipomatous pseudohypertrophy of the pancreas diagnosed by typical imaging.

scientific article published on 5 July 2010

A case of pseudoglandular hepatocellular carcinoma: The usefulness of a multimodal approach

scientific article published on 18 April 2018

A novel fast kilovoltage switching dual-energy computed tomography technique with deep learning: Utility for non-invasive assessments of liver fibrosis

scientific article published in 2022

Accessory left gastric artery from left hepatic artery shown on MDCT and conventional angiography: correlation with CT hepatic arteriography

scientific article

Adenocarcinoma Involving the Whole Pancreas with Multiple Pancreatic Masses ⬇️

scientific article published on 02 August 2010

Adrenal adenoma with organizing hematoma: diagnostic dilemma at MRI.

scientific article published in October 2004

Adrenal collision tumour comprised of adrenocortical carcinoma and myelolipoma in a patient with congenital adrenal hyperplasia

scientific article published on 01 October 2019

Amide Proton Transfer MR Imaging of Endometrioid Endometrial Adenocarcinoma: Association with Histologic Grade

scientific article published on 30 October 2017

Amide proton transfer (APT) magnetic resonance imaging of prostate cancer: comparison with Gleason scores

scientific article published on 10 March 2016

Amide proton transfer imaging can predict tumor grade in rectal cancer

scientific article published on 02 May 2018

Amide proton transfer imaging to predict tumor response to neoadjuvant chemotherapy in locally advanced rectal cancer

scientific article published on 2 July 2018

An increase in the number of predictive factors augments the likelihood of malignancy in branch duct intraductal papillary mucinous neoplasm of the pancreas

scientific article published on 27 August 2011

Analyses of size and computed tomography densitometry parameters for prediction of keloid recurrence after postoperative electron beam radiation therapy

scientific article published on 23 September 2019

Apparent diffusion coefficient characteristics of various adrenal tumors

scientific article published on 2 July 2014

Apparent diffusion coefficient: An associative factor for recurrence after nephrectomy in localized renal cell carcinoma

scientific article published on 16 June 2015

Arterial steroid injection therapy can inhibit the progression of severe acute hepatic failure toward fulminant liver failure

scientific article

Balanced MR cholangiopancreatography with motion-sensitized driven-equilibrium (MSDE) preparation: Feasibility and optimization of imaging parameters

scientific article published on 30 July 2015

CT prediction of histological grade of hypervascular hepatocellular carcinoma: utility of the portal phase.

scientific article published on 17 October 2012

CT radiomics analysis of lung cancers: Differentiation of squamous cell carcinoma from adenocarcinoma, a correlative study with FDG uptake

scientific article published on 26 April 2020

CT-guided radiofrequency ablation of osteoid osteoma in the long bones of the lower extremity ⬇️

scientific article published on June 28, 2012

Characterization of renal cell carcinoma, oncocytoma, and lipid-poor angiomyolipoma by unenhanced, nephrographic, and delayed phase contrast-enhanced computed tomography

scientific article published on 16 October 2014

Clinical and Pathological Features of Solid Pseudopapillary Neoplasms of the Pancreas: A Nationwide Multicenter Study in Japan

scientific article published on 01 September 2018

Clinical outcomes of symptomatic arterioportal fistulas after transcatheter arterial embolization

scientific article published on February 2013

Clinical significance of circumportal pancreas, a rare congenital anomaly, in pancreatectomy.

scientific article published on 15 November 2016

Clinicopathological characteristics of non-functioning cystic pancreatic neuroendocrine tumors

scientific article published on 22 November 2018

Clinicopathological significance of the peritumoral decreased uptake area of gadolinium ethoxybenzyl diethylenetriamine pentaacetic acid in hepatocellular carcinoma

scientific article published on 01 March 2014

Comparison of 2 oral ultrasonography contrast agents: simethicone-coated cellulose and simethicone-water rotation in improving pancreatic visualization

scientific article published in June 2014

Computed tomography surveillance helps tracking COVID-19 outbreak

scientific article published on 07 August 2020

Congenital biliary dilatation in the era of laparoscopic surgery, focusing on the high incidence of anatomical variations of the right hepatic artery

scientific article published on 29 August 2020

Correction to: Computed tomography surveillance helps tracking COVID‑19 outbreak

scientific article published on 27 August 2020

Correlation of preoperative three-dimensional magnetic resonance angiography with intraoperative findings in laparoscopic renal surgery

scientific article published on 01 March 2005

Cryoablation for Secondary Renal Cell Carcinoma After Surgical Nephrectomy

scientific article published on 17 November 2020

Detection of hepatocellular carcinoma (HCC) using super paramagnetic iron oxide (SPIO)-enhanced MRI: Added value of diffusion-weighted imaging (DWI)

scientific article published on 01 February 2010

Detection of the gonadal veins in the diagnosis of transposed ovaries in patients with cervical carcinoma: a useful sign on MDCT.

scientific article published in June 2007

Diagnostic performance of apparent diffusion coefficient for predicting histological grade of hepatocellular carcinoma

scientific article published on 08 July 2010

Diagnostic significance of a dilated orifice of the duodenal papilla in intraductal papillary mucinous neoplasm of the pancreas

scientific article published on 31 May 2012

Diagnostic value of gadolinium-enhanced 3D magnetic resonance angiography in patients with suspected hepatic arterial complications after liver transplantation

scientific article published on 01 July 2005

Diagnostic value of the delayed phase image for iso-attenuating pancreatic carcinomas in the pancreatic parenchymal phase on multidetector computed tomography

scientific article published on 24 October 2007

Differential Diagnosis of Pancreatic Epidermoid Cyst Without a Solid Component (Residual Splenic Tissue) vs. Mucinous Cystic Neoplasm

scientific article published on 7 December 2017

Differential diagnosis of groove pancreatic carcinomas vs. groove pancreatitis: usefulness of the portal venous phase

scientific article

Distinction of Invasive Carcinoma Derived From Intraductal Papillary Mucinous Neoplasms From Concomitant Ductal Adenocarcinoma of the Pancreas Using Molecular Biomarkers

scientific article published on 5 December 2015

Distinguishing intrahepatic cholangiocarcinoma from poorly differentiated hepatocellular carcinoma using precontrast and gadoxetic acid-enhanced MRI

scientific article published on March 2015

Does apparent diffusion coefficient predict the degree of liver regeneration of donor and recipient after living donor liver transplantation?

scientific article published in March 2017

Does variant hepatic artery anatomy in a liver transplant recipient increase the risk of hepatic artery complications after transplantation?

scientific article published on 01 December 2004

Dynamic Chest X-Ray Using a Flat-Panel Detector System: Technique and Applications

scientific article published on 30 November 2020

Efficacy of preoperative transcatheter arterial chemoembolization combined with systemic chemotherapy for treatment of unresectable hepatoblastoma in children

scientific article published on 13 June 2014

Enhancement pattern analysis of hypervascular hepatocellular carcinoma on dynamic MR imaging with histopathological correlation: Validity of portal phase imaging for predicting tumor grade ⬇️

scientific article published on March 21, 2011

Enlargement and hypervascularity of both the epididymis and testis do not exclude involvement with lymphoma or leukemia

scientific article published on 01 September 2004

Fibrosis in nonalcoholic fatty liver disease: Noninvasive assessment using computed tomography volumetry

scientific article published on October 2016

Follow-up study after resection of intraductal papillary mucinous neoplasm of the pancreas; special references to the multifocal lesions and development of ductal carcinoma in the remnant pancreas

scientific article published on October 13, 2011

Gadolinium ethoxybenzyl diethylenetriamine pentaacetic acid-enhanced MR finding of radiation-induced hepatic injury: relationship to absorbed dose and time course after irradiation

scientific article published on 18 February 2014

Gadolinium-enhanced fat-suppressed T1-weighted imaging for staging ureteral carcinoma: correlation with histopathology.

scientific article published in March 2007

Gas-forming abdominal wall abscess: unusual manifestation of perforated retroperitoneal appendicitis extending through the superior lumbar triangle

scientific article

Gliomatosis peritonei associated with immature ovarian teratoma: a mimicker of peritoneal dissemination of malignant diseases

scientific article

Hemodynamic changes under balloon occlusion of hepatic artery: predictor of the short-term therapeutic effect of balloon-occluded transcatheter arterial chemolipiodolization using miriplatin for hepatocellular carcinoma.

scientific article published on 24 February 2016

Hemorrhagic mesenteric cystic lymphangioma presenting with acute lower abdominal pain: the diagnostic clues on MR imaging

scientific article published on 05 July 2008

Hepatocellular carcinoma with a prominent vascular scar in the center: MR imaging findings

scientific article

Hepatocellular carcinoma with a pseudocapsule on gadolinium-enhanced MR images: correlation with histopathologic findings

scientific article published on 18 December 2008

Hepatocellular carcinoma with marginal superparamagnetic iron oxide uptake on T2*-weighted magnetic resonance imaging: histopathologic correlation

scientific article published on 2 February 2011

Histogram analysis of noncancerous liver parenchyma on gadoxetic acid-enhanced MRI: predictive value for liver function and pathology

scientific article published on 2 May 2016

Hyperintense Liver Masses at Hepatobiliary Phase Gadoxetic Acid-enhanced MRI: Imaging Appearances and Clinical Importance

scientific article published on 13 December 2019

Hypovascular hepatic nodule showing hypointensity in the hepatobiliary phase of gadoxetic acid-enhanced MRI in patients with chronic liver disease: prediction of malignant transformation.

scientific article published on 4 June 2012

Image quality and diagnostic performance of free-breathing diffusion-weighted imaging for hepatocellular carcinoma

scientific article

Image quality of Gd-EOB-DTPA-enhanced magnetic resonance imaging of the liver using dual-source parallel radiofrequency transmission technology: Comparison with the post-processing correction method for B1 inhomogeneity-induced signal loss

scientific article published on 9 May 2012

Imaging features of undifferentiated carcinoma of the pancreas

scientific article published on 03 July 2019

Imaging of an accessory spleen presenting as a slow-growing mass in the transplanted pancreas

scientific article published on 01 August 2004

Imaging of cholangiolocellular carcinoma of the liver

scientific article published on 24 September 2009

Imaging of intraductal tubular tumors of the pancreas

scientific article

Imaging pitfalls of pancreatic serous cystic neoplasm and its potential mimickers

scientific article published on March 2014

Imaging spectrum of cystic pancreatic lesions: learn from atypical cases

scientific article published on September 2007

Impact of body mass index on CT attenuation of adrenal adenoma

scientific article published on 02 October 2018

Improved visualization of a fine intrahepatic biliary duct on drip infusion cholangiography-computed tomography: Impact of knowledge-based iterative model reconstruction

scientific article published on 21 December 2019

Increased and More Heterogeneous Gadoxetic Acid Uptake of the Liver Parenchyma after Hepatitis C Virus Eradication by Direct Antiviral Agent

scientific article published on 13 February 2020

Intraductal papillary mucinous neoplasms of the pancreas with distinct pancreatic ductal adenocarcinomas are frequently of gastric subtype

scientific article published on 01 July 2013

Intrapancreatic recurrence of intraductal tubulopapillary neoplasm (ITPN) 16 years after the initial surgery for noninvasive ITPN: a case report

scientific article published on 16 August 2018

Intravoxel incoherent motion magnetic resonance imaging for assessment of chronic pancreatitis with special focus on its early stage

scientific article published on 02 September 2019

Lesions arising in or involving the iliopsoas groove

scientific article published on 01 November 2008

MDCT of pancreatic disorders

scientific article published in December 2006

MR imaging of focal medullary sponge kidney: case report

scientific article published on 01 January 2012

MR prediction of liver fibrosis using a liver-specific contrast agent: Superparamagnetic iron oxide versus Gd-EOB-DTPA.

scientific article published on 24 April 2012

MR prediction of postnatal outcomes in left-sided congenital diaphragmatic hernia using right lung signal intensity: comparison with that using right lung volume.

scientific article published in July 2009

MRI findings of pancreatic lymphoma and autoimmune pancreatitis: a comparative study

scientific article published on 16 April 2009

Management strategy for multifocal branch duct intraductal papillary mucinous neoplasms of the pancreas

scientific article published on 01 October 2012

Mass-forming Retroperitoneal Endometriosis Including a Fat Component: A Diagnostic Dilemma

scientific article published on 22 December 2016

Mass-forming intrahepatic cholangiocarcinoma: Enhancement patterns in the arterial phase of dynamic hepatic CT - Correlation with clinicopathological findings

scientific article published on 10 May 2016

Metastatic melanoma of the gallbladder

scientific article published on 22 May 2007

Microballoon occlusion test to predict colonic ischemia after transcatheter embolization of a ruptured aneurysm of the middle colic artery

scientific article

Mucinous nonneoplastic cyst of the pancreas: CT and MRI appearances

scientific article published on 01 December 2017

Noninvasive estimation of hepatic steatosis using plain CT vs. chemical-shift MR imaging: significance for living donors

scientific article published on 01 September 2008

Optimization and Clinical Feasibility of Free-breathing Diffusion-weighted Imaging of the Liver: Comparison with Respiratory-Triggered Diffusion-weighted Imaging

scientific article published on 12 February 2015

Papillary renal cell carcinoma with massive hematoma mimicking hemangioma

scientific article published on 06 June 2019

Pathological manifestation of difference in washout pattern of adrenal hyperplasia on dynamic CT.

scientific article published on 17 July 2014

Percutaneous transfemoral hepatic arterial infusion catheter placement with the use of a downsized coaxial catheter system: technical feasibility study

scientific article published on 17 June 2008

Performance of gadoxetic acid-enhanced MRI for detecting hepatocellular carcinoma in recipients of living-related-liver-transplantation: comparison with dynamic multidetector row computed tomography and angiography-assisted computed tomography

scientific article published on 20 November 2013

Performance of radiological methods in diagnosing hepatocellular carcinoma preoperatively in a recipient of living related liver transplantation: comparison with step section histopathology ⬇️

scientific article published on February 27, 2011

Poorly versus moderately differentiated hepatocellular carcinoma: vascularity assessment by computed tomographic hepatic angiography in correlation with histologically counted number of unpaired arteries

scientific article published in March 2007

Portal vein occlusion with aberrant left gastric vein functioning as a hepatopetal collateral pathway

scientific article published in May 2004

Posterior iliac crest lymph node metastasis from ovarian cancer 15 years after surgery: a mimicker of primary retroperitoneal tumor

scientific article

Postgastrectomy development or accentuation of focal fatty change in segment IV of the liver: correlation with the presence of aberrant venous branches of the parabiliary venous plexus

scientific article published in May 2007

Prediction of Liver Fibrosis Using CT Under Respiratory Control: New Attempt Using Deformation Vectors Obtained by Non-rigid Registration Technique

scientific article published on 01 March 2019

Prediction of the Probability of Malignancy in Mucinous Cystic Neoplasm of the Pancreas With Ovarian-Type Stroma: A Nationwide Multicenter Study in Japan

scientific article published on 01 February 2020

Predictive Factors for the Metachronous Development of High-risk Lesions in the Remnant Pancreas After Partial Pancreatectomy for Intraductal Papillary Mucinous Neoplasm

scientific article published on 25 August 2015

Prognostic significance of contrast-enhanced CT attenuation value in extrahepatic cholangiocarcinoma.

scientific article

Projected lung areas using dynamic X-ray (DXR)

scientific article published on 12 September 2020

Pulmonary ventilation-perfusion mismatch demonstrated by dynamic chest radiography in giant cell arteritis

scientific article published on 30 June 2020

Quantitative analysis of liver function using superparamagnetic iron oxide- and Gd-EOB-DTPA-enhanced MRI: Comparison with Technetium-99m galactosyl serum albumin scintigraphy ⬇️

scientific article published on March 23, 2011

Quantitative evaluation of liver function and pathology with hepatocyte fraction on Gadoxetic acid-enhanced MR imaging

scientific article published on 26 August 2020

Radiologic detectability of minute portal venous invasion in hepatocellular carcinoma

scientific article published in January 2008

Radiologic manifestations of angioedema

scientific article

Radiological assessment of hepatic vein invasion by hepatocellular carcinoma using combined computed tomography hepatic arteriography and computed tomography arterial portography

scientific article published on 27 July 2010

Radiological catheter placement for transcatheter arterial steroid injection therapy to treat severe acute hepatic failure: technical feasibility and efficacy

scientific article published on 19 December 2011

Radiological detectability of minute hepatic venous invasion in hepatocellular carcinoma

scientific article published on 11 April 2008

Radiology- and gene-based risk stratification in small renal cell carcinoma: A preliminary study

scientific article published on 07 September 2021

Recanalization of splenic artery aneurysm after transcatheter arterial embolization using N-butyl cyanoacrylate.

scientific article published on 9 July 2009

Recent progress of diagnostic imaging in evaluating pancreaticobiliary malignancies

scientific article

Relationship Among Tumor Attenuation Value of Pre-contrast Computed Tomography (CT), Washout Rate and Constituent Cells in Adrenal Adenoma: Proposition of a New Approach for Diagnosing Adrenal Adenoma on Dynamic CT

scientific article published on 01 August 2018

Retroperitoneal well-differentiated inflammatory liposarcoma: a diagnostic dilemma

scientific article published in August 2008

Risk factors of recurrence after postoperative electron beam radiation therapy for keloid: Comparison of long-term local control rate

scientific article published on 19 May 2020

Role of SpyGlass-DStm in the preoperative assessment of pancreatic intraductal papillary mucinous neoplasm involving the main pancreatic duct

scientific article published on 30 April 2018

Role of endoscopic retrograde pancreatography for early detection of pancreatic ductal adenocarcinoma concomitant with intraductal papillary mucinous neoplasm of the pancreas ⬇️

scientific article published on March 1, 2013

Role of tumor-associated macrophages in the angiogenesis of well-differentiated hepatocellular carcinoma: pathological-radiological correlation

scientific article published on 16 April 2014

Ruptured splenic abscess: a cause of pneumoperitoneum in a patient with AIDS

scientific article published on 23 August 2003

Safety margins of hepatocellular carcinoma demonstrated by 3-dimensional fused images of computed tomographic hepatic arteriography/unenhanced computed tomography: prognostic significance in patients who underwent transcatheter arterial chemoemboliz

scientific article published in September 2010

Shedding light on inflammatory pseudotumor in children: spotlight on inflammatory myofibroblastic tumor.

scientific article published on 12 May 2015

Significance of mesenteric lymphadenopathy after pancreaticoduodenectomy for periampullary carcinomas: evaluation with serial MDCT studies

scientific article published on 16 November 2006

Significance of perivascular soft tissue around the common hepatic and proximal superior mesenteric arteries arising after pancreaticoduodenectomy: evaluation with serial MDCT studies

scientific article published in November 2008

Significance of the Signal Intensity of Gadoxetic Acid-enhanced MR Imaging for Predicting the Efficacy of Hepatic Arterial Infusion Chemotherapy in Hepatocellular Carcinoma

scientific article published on 4 September 2015

Small-sized, flat-type invasive branch duct intraductal papillary mucinous neoplasm: a case report

scientific article published on 9 October 2013

Superparamagnetic iron-oxide-enhanced diffusion-weighted magnetic resonance imaging for the diagnosis of intrapancreatic accessory spleen

scientific article published on 01 October 2019

Symptomatic jugular venous reflux with dilatation of the superior ophthalmic vein mimicking cavernous dural arteriovenous fistula

scientific article published on 18 July 2019

The apelin-APJ system induces tumor arteriogenesis in hepatocellular carcinoma

scientific article published on 01 October 2014

The incidence of hepatic pseudolesions caused by focal rib compression as seen on multidetector row CT in patients of different hepatic function

scientific article published on 26 September 2005

The prevalence of circumportal pancreas as shown by multidetector-row computed tomography ⬇️

scientific article published on April 18, 2011

The prevalence of transpancreatic common hepatic artery and coexisting variant anatomy.

scientific article

The prognosis and the impact of radiotherapy in clinically regional lymph node-positive prostate cancer: Which patients are candidates for local therapy with radiation?

scientific article published on 05 September 2020

Three cases of serous oligocystic adenomas of the pancreas; evaluation of cyst wall thickness for preoperative differentiation from mucinous cystic neoplasms

scientific article published on 01 January 2007

Tubular ectasia of the epididymis: a sign of postvasectomy status

scientific article published on 01 December 2005

Tumor Enhancement on Dynamic CT: A Predictive Factor for Recurrence After Nephrectomy in Localized T1 Clear Cell Renal Cell Carcinoma

scientific article published in April 2018

Tumor grade of clear cell renal cell carcinoma assessed by contrast-enhanced computed tomography

scientific article published on 26 November 2014

Uptake of Gd-EOB-DTPA by hepatocellular carcinoma: radiologic-pathologic correlation with special reference to bile production

scientific article published on 24 November 2010

Usefulness of a Pretreatment CT-Based Modified RENAL Nephrometry Score in Predicting Renal Function After Cryotherapy for T1a Renal Mass

scientific article published on 09 May 2019

Usefulness of apparent diffusion coefficient map in diagnosing prostate carcinoma: correlation with stepwise histopathology

scientific article published on 01 January 2008

Usefulness of the long-axis and short-axis reformatted images of multidetector-row CT in evaluating T-factor of the surgically resected pancreaticobiliary malignancies

scientific article published on 26 March 2007

Uterine artery embolization along with the administration of methotrexate for cervical ectopic pregnancy: technical and clinical outcomes

scientific article published on 01 June 2009

[Cryoablation for renal cell carcinoma - minimally invasive therapy under image guidance]

[Fulminant type 1 diabetes mellitus following acute pancreatitis and hypoglycemia with sequential imaging of the pancreas using computed tomography: a case report]

scientific article published on 01 January 2019

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