Biliary tract cancer
Conditions
Interventions
None listed
Sponsors
Fukushima Medical University
Fukushima Rosai Hospital, Fukushima Red Cross Hospital, Saiseikai Fukushima General Hospital
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Cases who were diagnosed as biliary tumor by echo, CT, MRI and who were performed biliary biopsy.
Exclusion criteria
Exclusion criteria: N/A
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Suitability of biliary biopsy specimen for genome profiling.The details are as follows. 10 unstained and one H&E-stained FFPE slides The FFPE specimen surface area should be 25 mm2 or greater When the FFPE specimen surface area is less than 25mm2, the total volume of specimen is 1 mm3 or greater. The tumor cells should be 20% or more | — |
Secondary
| Measure | Time frame |
|---|---|
| The suitability of biliary biopsy specimen for NCC oncopanel. Histology score 0: insufficient material for interpretation 1: sufficient material for limited cytological interpretation 2: sufficient material for adequate cytological interpretation 3: sufficient material for limited histological interpretation 4: sufficient material for adequate histological interpretation, low quality (total material < 10 power field length) 5: sufficient material for adequate histological interpretation, high quality (> 10 power field length) Factors which are related to ERCP procedure Adverse events Maximum value of serum amylase until a week after ERCP Maximum value of serum amylase pancreatic isozyme until a week after ERCP | — |
Countries
Japan
Contacts
Public ContactMitsuru Sugimoto
Fukushima Medical University Department of Gastroenterology
Outcome results
None listed