Results 81 to 90 of about 570,610 (302)

Derivação bíleo-digestiva com o ducto do segmento III do fígado em obstrução hilar maligna

Revista do Colégio Brasileiro de Cirurgiões
Cholangiocarcinoma of the hepatic hilum is a seldom curable lesion. Those patients are often managed with prostheses. Cholangiojejunostomy on the third segment of the liver seems to offer effective biliary drainage with better quality of life compared to
João Eduardo Nicoluzzi, Gustavo Marquesini Paul, Pedro Ernesto Caron   +2 more
doaj   +1 more source

An Enlarging Metastatic Calcified Liver Lesion of an Occult Melanoma

Case Reports in Oncology, 2018
Calcified liver lesions are caused by a wide variety of factors. The most common lesions are inflammatory liver lesions followed by benign and malignant neoplasms.
Mohamad A. Mouchli, Sarah E. Kerr, Lewis Roberts   +2 more
doaj   +1 more source

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

Molecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat, Aslihan Kucuk, Omer Erdogan, Samed Ozer, Bensu Kozan, Tugba Cuceli, Erkan Gumus, Evrim Cevik, Ozge Cevik   +8 more
wiley   +1 more source

Liver neoplasms: imaging characterization

, 2008
A wide range of both benign and malignant neoplasms may occur in the liver. Although the characterization of focal hepatic lesions may represent a diagnostic challenge for radiologists, typical imaging findings in these lesions allow a correct diagnosis.
Tiferes, Dario Ariel [UNIFESP], D'Ippolito, Giuseppe [UNIFESP]   +1 more
core   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Complications of Image-Guided Thermal Ablation of Liver and Kidney Neoplasms

, 2014
Image-guided thermal ablation is a widely accepted tool in the treatment of a variety of solid organ neoplasms. Among the different techniques of ablation, radiofrequency ablation, cryoablation, and microwave ablation have been most commonly used and ...
Kim, Kyung, Thomas, Sarah
core   +1 more source

Clown nose as a metastatic manifestation in skin of a lung cancer

Archivo Médico de Camagüey, 2018
Background: cutaneous metastasis occur between 0.7 % and 9 % of cancer patients. They tend to be a late sign in the evolution of most neoplasms, although at times they may be their presentation.
Miguel Emilio García Rodríguez
doaj  

Renal Cell Carcinoma Embolization for the Treatment of Budd–Chiari Syndrome

Journal of Clinical Interventional Radiology ISVIR, 2017
Renal cell carcinoma (RCC) is the eighth most common malignancy, accounting for 3% of all newly diagnosed neoplasms. RCC venous invasion occurs in 4 to 10% of cases. We report a case of RCC with extensive vascular invasion and new-onset liver dysfunction.
Stephen Allison, Guy Johnson, Matthew Kogut, Eric Monroe   +3 more
doaj   +1 more source

Circular RNA expression landscapes in myelodysplastic neoplasms: Associations with mutational signatures and disease progression

Molecular Oncology, EarlyView.
In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge, Morten Tulstrup, Gabriele Todisco, Pedro Moura, Christophe Côme, Jakob Werner Hansen, Jakob Schmidt Jespersen, Balthasar Schlotmann, Maria Creignou, Mette Dahl, Claudia Schöllkopf, Klas Raaschou‐Jensen, Krister Wennerberg, Bo Porse, Joachim Weischenfeldt, Eva Hellström‐Lindberg, Lasse Sommer Kristensen, Kirsten Grønbæk   +17 more
wiley   +1 more source

De novo neoplasms after liver transplantation [PDF]

, 2018
RESUMEN : Las neoplasias de novo tras el trasplante hepático constituyen una de las causas más frecuentes de mortalidad a largo plazo en la población trasplantada.
Gimbert Campos, Manel
core