Indomethacin may reduce the incidence and severity of acute pancreatitis after ERCP

R Sotoudehmanesh, M Khatibian… - Official journal of the …, 2007 - journals.lww.com
OBJECTIVES Acute pancreatitis is the most common complication of endoscopic retrograde
cholangiopancreatography (ERCP). Many medications have been used to prevent this …

Endoscopic ultrasonography (EUS) in the localization of insulinoma

R Sotoudehmanesh, A Hedayat, N Shirazian… - Endocrine, 2007 - Springer
Objective Endoscopic ultrasonography has been accepted as a sensitive modality for
preoperative tumor localization in pancreas. We have aimed to determine the performance …

[HTML][HTML] Gastrointestinal and biliary granular cell tumor: diagnosis and management

M Barakat, AA Kar, S Pourshahid… - Annals of …, 2018 - ncbi.nlm.nih.gov
Granular cell tumors (GCTs) are generally thought to be of Schwann cell origin and are
typically S-100 positive. Up to 11% of these tumors affect the gastrointestinal tract, most …

Updates on precancerous lesions of the biliary tract: biliary precancerous lesion

S Ainechi, H Lee - Archives of Pathology & Laboratory …, 2016 - meridian.allenpress.com
Precursor lesions of invasive adenocarcinoma of the bile duct (cholangiocarcinoma) have
been increasingly recognized during the past decade because of the results of multiple …

[HTML][HTML] Detection of human papillomavirus genotypes, herpes simplex, varicella zoster and cytomegalovirus in breast cancer patients

M Golrokh Mofrad, ZA Sadigh, S Ainechi, E Faghihloo - Virology Journal, 2021 - Springer
Background The role of viruses as a cause of breast cancer (BC) has been significantly
investigated in recent years. Human papillomavirus (HPV) has been detected in invasive …

PD-L1 protein expression in tumour cells and immune cells in mismatch repair protein-deficient and-proficient colorectal cancer: the foundation study using the SP142 …

T El Jabbour, JS Ross, CE Sheehan… - Journal of Clinical …, 2018 - jcp.bmj.com
Aims Routine application of PD-L1 immunohistochemistry (IHC) in colorectal cancer (CRC)
is limited due to lack of standardized scoring criteria, antibody clones, and intratumoral …

General paucity of genomic alteration and low tumor mutation burden in refractory and metastatic hepatoblastoma: comprehensive genomic profiling study

H Lee, T El Jabbour, S Ainechi, LM Gay, JA Elvin… - Human pathology, 2017 - Elsevier
Hepatoblastoma (HBL) is a hepatic malignancy of infants and young children, which is often
cured by combinations of surgery and chemotherapy. Management of refractory and …

The diagnostic value of FNA biopsy in grading pancreatic neuroendocrine tumors

L Laskiewicz, S Jamshed, Y Gong… - Cancer …, 2018 - Wiley Online Library
BACKGROUND There has been much controversy regarding the accuracy of grading
pancreatic neuroendocrine tumors (PNETs) on fine‐needle aspiration (FNA) biopsy. The …

Image processing and analysis of mucosal calretinin staining to define the transition zone in Hirschsprung disease: a pilot study

S Najjar, S Ahn, I Kasago, C Zuo… - European Journal of …, 2019 - thieme-connect.com
Purpose Quantification of calretinin-stained mucosal nerve fibers by image processing and
analysis (IPA) may objectively define the transition zone (TZ) of Hirschsprung disease (HD) …

Histological spectrum of idiopathic noncirrhotic portal hypertension in liver biopsies from dialysis patients

H Lee, S Ainechi, M Singh, PF Ells… - … journal of surgical …, 2015 - journals.sagepub.com
Objectives. Liver biopsy is performed for various indications in dialysis patients. Being a less-
common subset, the hepatic pathology in renal dialysis is not well documented. Idiopathic …