Review for 10.1186/s12876-022-02452-1 (2022)

Reviewer’s report
Title: 
EUS-guided fine needle aspiration provides an open view for duodenal
obstruction caused by urothelial carcinoma: a case report
Version: 
0 
Date: 
20 Mar 2022
Reviewer's report:
The case is interesting and rare. Both primary and metastatic tumors are properly
worked up. This will definitely add to the differential diagnosis of work up of
metastatic tumors. 
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