Results 71 to 80 of about 38,950 (296)

Cistadenoma mucinoso retroperitoneal primário - relato de caso [PDF]

, 2014
Universidade Federal de São Paulo (UNIFESP), Escola Paulista de Medicina (EPM)UNIFESP ...
Artigiani Neto, Ricardo, Colleoni Neto, Ramiro, Lopes Filho, Gaspar de Jesus, Santo-Filho, Marco Aurelio, Scalabrini, Milton, Shigueoka, David Carlos   +5 more
core   +1 more source

Preoperative VEGFR‐TKI Plus ICI Therapy Facilitates 3D‐Guided Cytoreductive Nephron‐Sparing Surgical Feasibility and Immune Remodeling in Advanced Renal Cell Carcinoma

Med Research, EarlyView.
Preoperative VEGFR‐TKI plus ICI therapy in advanced ccRCC normalizes tumor vasculature, enhances CD8⁺ T/B cell infiltration, and promotes TLS maturation, leading to profound tumor microenvironment remodeling. These immunologic changes improve the feasibility of 3D reconstruction‐guided robotic cytoreductive nephron‐sparing surgery, resulting in reduced
Wenhao Xu, Aihetaimujiang Anwaier, Qintao Ge, Siqi Zhou, Xi Tian, Shuxuan Zhu, Guohai Shi, Yu Zhu, Dingwei Ye, Mierxiati Abudurexiti, Hailiang Zhang   +10 more
wiley   +1 more source

Gastrointestinal stromal tumor (GIST) of the Treitz’s angle– a very rare cause of high bowel obstruction [PDF]

, 2016
Gastrointestinal stromal tumors (GIST) are somewhat rare gastrointestinal tumors - approximately 1% to 3% incidence, but they are the most common mesenchymal neoplasms of the gastrointestinal tract.
Georgescu, Lota Corina, Pătraşcu, Traian, Tobă, Mădălina Elena, Ungureanu, Dan Florin   +3 more
core   +3 more sources

Advances and Prospects of Stereotactic Radiosurgery and Stereotactic Ablative Body Radiotherapy: Evolving Paradigms in Precision Oncology

Med Research, EarlyView.
The graphical abstract outlines the progressive development and impact of stereotactic radiosurgery (SRS) and stereotactic body radiotherapy (SBRT). Technological Evolution illustrates the transition from brachytherapy with single‐dose, LDR/HDR schedules to fractionated radiotherapy, three‐dimensional conformal radiotherapy (3DCRT) and Gamma Knife ...
Jing Zhang, Wenhao Xu, Weiqing Lu, Yingxuan Lin, Luoxi He, Zonglin Lv, Yiliyaer Nuerrula, Zouting, Zhen Zhang, Hailiang Zhang, Xuejun Ma   +10 more
wiley   +1 more source

Functional extra-adrenal paraganglioma of the retroperitoneum giving thoracolumbar spine metastases after a five-year disease-free follow-up: a rare malignant condition with challenging management

The Pan African Medical Journal, 2017
Paragangliomas are benign neoplasms that arise from the autonomic nervous system and the associated paraganglia. Although benign, they have been shown to possess metastatic potential.
Stylianos Kapetanakis, Danai Chourmouzi, Grigorios Gkasdaris, Vasileios Katsaridis, Eleftherios Eleftheriadis, Panagiotis Givissis   +5 more
doaj   +1 more source

ZBTB16 is a sensitive and specific marker in detection of metastatic and extragonadal yolk sac tumour [PDF]

, 2017
Aims Accurate histological diagnosis and classification of germ cell tumours (GCTs) is key to informing successful therapeutic and surveillance strategy. The modern therapeutic approach for yolk sac tumour (YST) is highly curative.
Aron, Manju, Idrees, Muhammad T., Priemer, David S., Wei, Christina, Xiao, Guang-Qian, Yang, Qi   +5 more
core   +1 more source

Kaposiform hemangioendothelioma: Diagnosis and treatment

Pediatric Investigation, EarlyView.
Vascular endothelial growth factor‐C (VEGF‐C)/vascular endothelial growth factor receptor‐3 (VEGFR‐3) and angiopoietin‐2 (Ang‐2)/tyrosine kinase with immunoglobulin‐like and EGF‐like domain 2 (TIE2) signaling pathways play an important role in lymphangiogenesis.
Yi Tian, Yuanyuan Tian, Li Wei, Zigang Xu, Li Li, Lin Ma   +5 more
wiley   +1 more source

Synchronous retroperitoneal liposarcoma and gastric adenocarcinoma: A rare case report

Radiology Case Reports
Multiple primary malignancies can occur as either synchronous or metachronous tumors, particularly in adults. Retroperitoneal liposarcoma is a rare malignancy arising from adipose tissue, while gastric adenocarcinoma is one of the most common neoplasms ...
Sara Essetti, Kaoutar Imrani, Chaymae Faraj, Rachida Chehrastane, Sara Ez-zaky, Nabil Moatassim Billah, Ittimade Nassar, Amina Alaoui Babana, Youssef Ouazzani Touhami, Hadj Omar El Malki, Lahcen Ifrine, Abdelkader Belkouchi, Omar Belkouchi, Rihane El Mohtarim, Samia Sassi, Sabrine Derqaoui, Zakiya Bernoussi   +16 more
doaj   +1 more source

A Primary Retroperitoneal Mucinous Tumor

Case Reports in Surgery, 2015
A twenty-five-year-old female presented with a large retroperitoneal mass. Workup included history and physical exam, imaging, biopsy, colonoscopy, and gynecologic exam.
Alicia A. Heelan Gladden, Max Wohlauer, Martine C. McManus, Csaba Gajdos   +3 more
doaj   +1 more source

Presacral Myelolipoma [PDF]

, 2014
Many reports have described adrenal myelolipomas but there have been only a few reports of extra-adrenal myelolipomas. We describe a 74-year-old woman who came to our observa- tion for MRI of the lumbar spine for typical lumbar back pain.
FALANGA, Giorgia, GAGLIARDO, Cesare, LA TONA, Giuseppe, LAGALLA, Roberto, LO CASTO, Antonio, MIDIRI, Massimo, SUTERA, Raffaello   +6 more
core   +1 more source