Results 51 to 60 of about 1,241,914 (233)

Long‐Term Outcomes of Low‐Dose Steroid Induction for Autoimmune Pancreatitis: A Multicenter Retrospective Study Identifying Risk Factors for Relapse

Journal of Hepato-Biliary-Pancreatic Sciences, EarlyView.
ABSTRACT Background Steroids are the first‐line treatment for autoimmune pancreatitis (AIP); however, the impact of lower initial doses on relapse remains unclear. Methods Ninety patients were divided into high‐dose (HD; > 0.4 mg/kg/day) and low‐dose (LD; ≤ 0.4 mg/kg/day) induction groups. The treatment response, relapse rate, and predictors of relapse
Yuhei Iwasa, Akinori Maruta, Keisuke Iwata, Hidetaka Kuroda, Shinya Uemura, Shota Iwata, Yosuke Ohashi, Naoki Mita, Hironao Ichikawa, Masahito Shimizu   +9 more
wiley   +1 more source

Targeting liposarcoma: unveiling molecular pathways and therapeutic opportunities

Frontiers in Oncology
In recent years, an increasing number of studies have utilized molecular biology techniques to reveal important molecular heterogeneity among different subtypes of liposarcoma. Each subtype exhibits distinct genetic patterns and molecular pathways, which
Hongliang Liu, Xi Wang, Lingyan Liu, Bingsong Yan, Fabo Qiu, Bin Zhou   +5 more
doaj   +1 more source

Routine MDM2 FISH Testing and Preoperative Biopsy Reduces Recurrence Rate of Atypical Lipomatous Tumours

Journal of Surgical Oncology, EarlyView.
ABSTRACT Background Although MDM2 FISH test has been increasingly used to differentiate ALT and benign lipomatous tumours, its impact on clinical outcome remains underexplored. This study investigated whether routine MDM2 FISH testing on preoperative biopsy is associated with a reduction in the recurrence risk of ALT.
Samuel O. H. Ching, Anderson S. M. Leung, Raymond C. H. Yau, Albert Y. L. Lam, Tony W. H. Shek, Maximus C. F. Yeung   +5 more
wiley   +1 more source

Small Bowel Cancer: Implications of Preoperative Work‐Up on Surgical Strategy

World Journal of Surgery, EarlyView.
Small bowel cancers comprise a heterogeneous group of malignancies, making diagnosis and treatment challenging. This study aimed to evaluate the ability of preoperative diagnostic work‐up to predict clinical and histopathological findings, facilitate subgroup identification, and support tailored, individualized surgical strategies. Preoperative work‐up
Erik Kjæstad, Espen Thiis‐Evensen, Anita Sveen, Arne Olav Bakka, Johannes Kurt Schultz   +4 more
wiley   +1 more source

Retroperitoneal Schwannoma: A Case Report [PDF]

, 2017
Schwannomas are benign tumors originating from Schwann cells of the neural sheaths. Only 0.3% to 3% of the schwannomas are located the retroperitoneal space. Most schwannomas are asymptomatic and often found incidentally.
Erbay, Gurcan, Cevahir Özer, Mehmet Reşit Gören, Hasbay, Bermal, Goren, Mehmet Resit, Gürcan Erbay, Ozer, Cevahir, Bermal Hasbay   +7 more
core   +1 more source

En bloc removal of a large leiomyosarcoma arising from the inferior vena cava using retroperitoneal laparoscopic dissection of posterior vessels followed by cavectomy in a thoracoabdominal approach

Urology Case Reports, 2019
A 55-year-old Japanese woman had a large retroperitoneal tumor involving the inferior vena cava (IVC) in the right infrahepatic space. We performed en bloc tumor resection with the right kidney and ipsilateral adrenal gland.
Kazutaka Kida, Naoki Terada, Eriko Nakamura, Shoichiro Mukai, Atsushi Nanashima, Toshiyuki Kamoto   +5 more
doaj   +1 more source

Extended D3 Mesenterectomy in Small Bowel Cancer Treatment: Feasibility and Importance for Staging. First Results of a Prospective Clinical Trial

World Journal of Surgery, EarlyView.
There is no consensus on surgical techniques in small bowel cancer, particularly regarding the extent of lymph node dissection and strategic choices according to tumor localization and histological type. Clearance of central lymph node metastases can be challenging, especially when small intestinal neuroendocrine tumor (siNET) metastases give rise to ...
Erik Kjæstad, Espen Thiis‐Evensen, Bjørn Edwin, Arne Olav Bakka, Anne Helene Lilleaas, Yngve Thorsen, Johannes Kurt Schultz   +6 more
wiley   +1 more source

Imaging of Abdominal Complications in Children With Acute Lymphoblastic Leukaemia

Journal of Medical Imaging and Radiation Oncology, EarlyView.
ABSTRACT Acute lymphoblastic leukaemia (ALL) is the most common paediatric malignancy and remains one of the most common causes of cancer‐related death in children and adolescents. Five‐year overall survival rates now exceed 90% with current multidrug chemotherapeutic regimens. This improvement, coupled with the toxicity of chemotherapy, has led to the
Luke R. Holmes, Rishi S. Kotecha, Derek J. Roebuck   +2 more
wiley   +1 more source

A rare retroperitoneal benign tumor - Castleman's disease

, 2002
WOS: 000176951200014PubMed ID: 12119443A case of retroperitoneal Castleman's disease - a benign lymphoid tumor - is reported. The tumor is excised totally. A 34-month follow-up period is disease free and uneventful. The preoperative workup presented, its
Bayazit, Y, Tansug, Z, Soyupak, B, Aridogan, IA, Uguz, A, Zeren, H   +5 more
core   +3 more sources

Identification of immunogenic cell death signature genes in hepatocellular carcinoma: from single-cell transcriptomics to in vitro mechanistic validation and comprehensive prognostic modeling with hundreds of machine learning algorithms

Frontiers in Immunology
BackgroundHepatocellular carcinoma (HCC) lacks reliable prognostic biomarkers for immunotherapy. Immunogenic cell death (ICD) represents a promising therapeutic target, but its comprehensive characterization in HCC remains unexplored.MethodsWe performed ...
Hongliang Liu, Hongliang Liu, Zhenni Sun, Xi Wang, Bin Zhou, Bin Zhou, Lichao Cha, Lichao Cha   +7 more
doaj   +1 more source