Results 61 to 70 of about 1,413,257 (178)

Volume of surgical intervention in renal cancer, complicated by invasion of tumoral thrombus into venous wall

Клінічна хірургія, 2021
Objective. To determine the volume of surgical intervention on vena cava inferior in renal cancer, complicated by invasion of tumoral thrombus into the vein wall. Materials and methods.
S. Sh. S. Boiko, V. І. Rusin, S. O. Boiko, V. V. Rusin   +3 more
doaj   +1 more source

Characteristics of ascitic fluid and diagnosis of bacterial peritonitis in malignant ascites: An observational study

Journal of Hospital Medicine, EarlyView.
Abstract Background Bacterial peritonitis in patients with malignant ascites (BP‐MA) is an understudied, high‐mortality condition. While ascitic polymorphonuclear (PMN) cell count ≥ 250 cells/mm3 defines the diagnosis of spontaneous bacterial peritonitis (SBP) in patients with cirrhosis, an ascitic fluid parameter for the diagnosis of BP‐MA has not ...
Mark M. Kelly, Nicole Johnston, Joanne Kuznicki, Stacy A. Johnson, Hannah Imlay   +4 more
wiley   +1 more source

Tumor in the veins: an abdominal perspective with an emphasis on CT and MR imaging

Insights into Imaging, 2020
Endovenous tumor thrombus in abdomen should be accurately diagnosed as it is a significant finding that may change medical and surgical treatment approaches. As some underlying reasons for endovenous tumor thrombi are relatively rare and imaging findings
Ali Devrim Karaosmanoglu, Mehmet Ruhi Onur, Aycan Uysal, Deniz Akata, Mustafa Nasuh Ozmen, Musturay Karcaaltincaba   +5 more
doaj   +1 more source

Surgical complexity and prognostic outcome of small volume renal cell carcinoma with high-level venous tumor thrombus and large volume renal cell carcinoma with low-level thrombus

Chinese Medical Journal, 2019
. Background:. Radical nephrectomy with thrombectomy is one of the most difficult and complicated urological operations. But the roles of renal tumor volume and thrombus level in surgical complexity and prognostic outcome are not clear.
Zhuo Liu, Xun Zhao, Hong-Xian Zhang, Li-Wei Li, Shi-Ying Tang, Guo-Liang Wang, Shu-Dong Zhang, Shu-Min Wang, Lu-Lin Ma, Xiao-Jun Tian, Xin Chen   +10 more
doaj   +1 more source

Heterogeneity Analyzed by CT‐Based Habitat Analysis for Clinical Management of Cancers: A Narrative Review

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Tumors are highly heterogeneous, and whole‐lesion radiomics analysis is a popular method for extracting texture features that reflect this heterogeneity, which can be used to build models for cancer diagnosis, staging, therapy response evaluation, and prognosis prediction.
Yang Zhang, Zhi‐Yan Jin, Min‐Ying Lydia Su   +2 more
wiley   +1 more source

Response assessment of patients with locally advanced renal cell carcinoma receiving prior systemic therapy

BMC Cancer
Background Locally advanced renal cell carcinoma (RCC) without distant metastases remains challenging to treat surgically, especially when venous tumor thrombus is present.
Konstantin E. Seifert, Hendrik Dinkel, Linda Huberth, Dorothee Tiedje, Jan Gröticke, Laura-Maria Krabbe, Frederike Tepel, Kambiz Rahbar, Christof Bernemann, Andres J. Schrader, Martin Bögemann, Martin Janssen, Katrin Schlack, Barbara Heitplatz   +13 more
doaj   +1 more source

Chronic high‐altitude exposure and intracerebral hemorrhage: A novel perspective from the vascular‐immune‐neuronal network

Neuroprotection, EarlyView.
Long‐term chronic high‐altitude hypobaric hypoxia increases susceptibility to ICH, particularly among migrant populations lacking EPAS1/SENP1 adaptive genetic variants relative to high‐altitude indigenous residents. Persistent hypoxia initiates blood–brain barrier (BBB) breakdown, aberrant glial and immune activation, and progressive neuronal injury ...
Rongsu Huang, Linjie Wei, Mingxi Li, Bo Wu, Rongjian Ouyang, Gang Zhu, Yujie Chen   +6 more
wiley   +1 more source

New method for treatment of inferior vena cava tumor thrombus – case study [PDF]

, 2015
Conventional surgical therapy for advanced renal venous tumor thrombi results in high morbidity, so there is a need for less invasive techniques. This report presents the first case of a successful inferior vena cava (IVC) tumor thrombus removal ...
Szijártó, Attila, Mária Tarjányi, Tarjányi, Mária, Vari SG, Zoltán Nagy, Nagy, Zoltán, Attila Szijártó, Pajor P, Sandor G. Vari, Endre Gyurkovics, Péter Pajor, Vari, Sandor G., Gyurkovics, Endre, Pajor, Péter   +13 more
core   +1 more source

Rarely Described Renal Malignancies Associated With Venous Tumor Thrombus

, 2022
Collecting duct carcinoma, epithelioid angiosarcoma and neuroendocrine/carcinoid tumor are uncommon renal malignancies, and their association with tumor thrombus extending into the inferior vena cava is extremely rare.
Ciancio, Gaetano, Mouzannar, Ali, Velasquez, Maria C, Swain, Sanjaya   +3 more
core   +1 more source

A 22-Year-Old Female with Invasive Epithelioid Angiomyolipoma and Tumor Thrombus into the Inferior Vena Cava: Case Report and Literature Review

Case Reports in Urology, 2013
A 22-year-old female presented with back pain and was discovered to have a right-sided abdominal mass. Computed tomography (CT) scan revealed a 9 cm enhancing right upper pole renal mass with suspicion for tumor thrombus into the right renal vein and ...
Campbell Grant, John M. Lacy, Stephen E. Strup   +2 more
doaj   +1 more source