Results 31 to 40 of about 434,859 (340)

Inflammatory myofibroblastic tumor of the spleen: a case report

open access: yesRadiology Case Reports, 2021
Inflammatory myofibroblastic tumors (IMTs), otherwise known as the inflammatory pseudotumor, is a rare solid mesenchymal tumor, simulating malignant neoplasms, histologically characterized by the proliferation of spindle cells in a fibrous myxoid stroma ...
H. Bettach   +5 more
doaj   +1 more source

Endovascular treatment of visceral artery aneurysms and pseudoaneurysms with stent-graft: Analysis of immediate and long-term results [PDF]

open access: yes, 2017
The aim of this study is to analyze the safety and efficacy of stent-graft endovascular treatment for visceral artery aneurysms and pseudoaneurysms. METHODS: Multicentric retrospective series of patients with visceral aneurysms and pseudoaneurysms ...
Abbas   +52 more
core   +1 more source

Acute abdomen due to spontaneous splenic rupture as the first presentation of lung malignancy: a case report

open access: yesJournal of Medical Case Reports, 2011
Introduction Spontaneous splenic rupture is well recognized in the context of hematological malignancies (lymphoproliferative and myeloproliferative disorders); a few case reports have also linked solid tumors, such as pancreatic and liver cancer, with ...
Arulraj Nolan   +2 more
doaj   +1 more source

How to divide the pancreatic parenchyma in patients with a portal annular pancreas: laparoscopic spleen-preserving distal pancreatectomy for serous cystic neoplasms

open access: yesSurgical Case Reports, 2020
Background Portal annular pancreas (PAP) is a rare pancreatic anomaly in which the uncinate process wraps annularly around the portal vein and fuses to the body of the pancreas.
Naohisa Kuriyama   +11 more
doaj   +1 more source

Mucinous Cystic Neoplasm of the Pancreas is Not an Aggressive Entity [PDF]

open access: yes, 2014
Objective: Mucinous cystic neoplasms (MCNs) of the pancreas have often been confused with intraductal papillary mucinous neoplasms. We evaluated the clinicopathologic characteristics, prevalence of cancer, and prognosis of a large series of well ...
Bassi, Claudio   +12 more
core   +1 more source

Effect of screening abdominal ultrasound examination on the decision to pursue advanced diagnostic tests and treatment in dogs with neurologic disease. [PDF]

open access: yes, 2015
BackgroundAbdominal ultrasound examinations (AUS) are commonly performed before advanced neurodiagnostics to screen for diseases that might affect diagnostic plans and prognosis.ObjectivesDescribe the type and frequency of abnormalities found by AUS in ...
Blair, WH   +5 more
core   +1 more source

Theoretical investigation of transgastric and intraductal approaches for ultrasound-based thermal therapy of the pancreas. [PDF]

open access: yes, 2017
BackgroundThe goal of this study was to theoretically investigate the feasibility of intraductal and transgastric approaches to ultrasound-based thermal therapy of pancreatic tumors, and to evaluate possible treatment strategies.MethodsThis study ...
Adams, Matthew S   +4 more
core   +1 more source

Polyclonal and monoclonal B lymphocytes response in HCV-infected patients treated with direct-acting antiviral agents [PDF]

open access: yes, 2017
Hepatitis C virus (HCV) chronic infection can be associated with extrahepatic manifestations such as mixed cryoglobulinaemia and lymphoproliferative disorders that are endowed with increased rates of morbidity and all-cause mortality.
Burra, Patrizia   +13 more
core   +1 more source

Right side splenorenal fusion with marked extramedullary hematopoiesis, a case report

open access: yesHuman Pathology: Case Reports, 2018
Developmental abnormalities of the spleen are common, much less common is splenic fusion abnormality. It may present as a renal mass sometimes with symptoms of hypersplenism (anemia) or as a renal mass only, mimicking primary or secondary renal neoplasms
Mahtab Rahbar, Sourena Mardanpour
doaj   +1 more source

Splenic lymphoid change in abdominal neoplasmic patients: analysis of 121 cases [PDF]

open access: yesJournal of Korean Medical Science, 1994
Because the spleen is likely to play a specific role in immunity, we have tried to observe the influence of the abdominal neoplasms on splenic lymphoid tissue as well as the distribution and localization of immunoregulatory cells with a special attention to the marginal zone, using splenectomy specimens in the various kinds of 121 abdominal neoplasm ...
H J, Cho, I H, Ko
openaire   +2 more sources

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