Bismuth tumor

WebJan 12, 2024 · Background: Malignant bone tumors usually occur in young people and have a high mortality and disability rate. Surgical excision commonly results in residual bone tumor cells and large bone defects, and conventional radiotherapy and chemotherapy may cause significant side effects. In this study, a bifunctional Bi-BG scaffold for near-infrared … WebBismuth-Based Nanomaterials: Recent Advances in Tumor Targeting and Synergistic Cancer Therapy Techniques . Epub 2024 Mar 6. Authors Samireh Badrigilan 1 , Jalal Choupani 2 3 , Hashem Khanbabaei 4 , Mojtaba Hoseini-Ghahfarokhi 1 5 , Thomas J Webster 6 , Lobat Tayebi 7 Affiliations

Highly Stable Silica-Coated Bismuth Nanoparticles Deliver …

Webbismuth (Bi) [biz´muth] a chemical element, atomic number 83, atomic weight 208.980. (See Appendix 6.) Its salts have been used for their antacid and mild astringent … WebFeb 18, 2024 · Radiotherapy (RT), as one of the main methods of clinical tumor treatment, has been applied to the treatment of most solid tumors. However, the effect of RT is compromised by the radiation resistance of tumor hypoxic environment and non-specific damage caused by high-dose radiation. Bismuth chalcogenides (Bi2X3, X = S, Se) … sharif murphy npi https://kathurpix.com

Photothermal Killing of A549 Cells and Autophagy Induction by Bismuth …

WebThey are slow growing tumors which spread longitudinally along the bile ducts with neural, perineural and subepithelial extension. Cholangiocarcinoma is a primary cancer originating in the biliary epithelium i.e., the cholangiocytes, … WebHerein, a homologous bismuth-based nanosonosensitizer (Bi-HJ) is designed and fabricated by direct defect engineering for combinational tumor therapy. Specifically, self-derived Schottky heterojunction and oxygen vacancies are concurrently constructed in Bi-HJ, which prominently promotes the separation of ultrasound-triggered electron–hole ... WebAug 1, 2024 · Bismuth / pharmacology* Blood Platelets / cytology* Breast Neoplasms / pathology Breast Neoplasms / radiotherapy Breast Neoplasms / therapy* Cell Line, Tumor Cell Membrane / metabolism* Combined Modality Therapy Endocytosis Female Humans Macrophages / metabolism Mice Nanocomposites / chemistry Nanotubes / chemistry* … popping sound in pa speakers

Types of Bile Duct Cancer (Cholangiocarcinoma)

Category:Diagram - Bismuth-Corlette classification of perihilar ...

Tags:Bismuth tumor

Bismuth tumor

ВНУТРИПРОТОКОВАЯ ФОТОДИНАМИЧЕСКАЯ ТЕРАПИЯ И …

WebFeb 17, 2024 · Bismuth telluride (Bi 2 Te 3) is an available thermoelectric material with the lowest band gap among bismuth chalcogenides, revealing a broad application in photocatalysis. Unfortunately, its size and morphology related to a radio-catalysis property have rarely been explored. WebWith a highly efficient optical absorption capability, bismuth selenide (Bi 2 Se 3) can be used as an outstanding photothermal agent for anti-tumor treatment and shows promise in the field of nanotechnology-based biomedicine.However, little research has been completed on the relevant mechanism underlying the photothermal killing effect of Bi 2 Se 3. ...

Bismuth tumor

Did you know?

WebBile duct cancer is also called cholangiocarcinoma. Most bile duct cancer is adenocarcinoma. This growth begins in the mucus glands that line the insides of the bile ducts. Bile duct tumors can occur in the main bile … WebKlatskin tumors. Keith D Lillemoe, M.D. Author Information and Affiliations. Carcinoma of the hepatic duct bifurcation was first described by Altemeir in 1957. Subsequently, a series of 13 patients with this diagnosis was …

WebFeb 1, 2024 · This paper reports the use of a folate-inserted, red blood cell membrane-modified bismuth (i.e., F-RBC bismuth) nanoparticles in X-ray radiation therapy for … WebObjective: To evaluate the influence of the response to preoperative chemotherapy, especially tumor progression, on the outcome following resection of multiple colorectal liver metastases (CRM). Summary background data: Hepatic resection is the only treatment that currently offers a chance of long-term survival, although it is associated with a poor …

WebThe Mineral bismuth. Bismuth is an uncommon mineral composed of the element of the same name. Its rarity is about the same as Silver. It usually forms in ugly masses, though …

WebBismuth, similar to other metals, has antimicrobial properties. Xeroform ® has been used for decades in burn and plastic surgery as a donor site dressing and as a covering for wounds or partial thickness burns. Despite this, the antimicrobial spectrum of Xeroform ® remains largely unknown.

WebKlatskin tumors arise at the level of the bifurcation of the hepatic ducts, usually between the 5th and 7th decade of life, more frequent in males. Jaundice is the main symptom. Other … sharif munir dallas txWebThe Bismuth-Corlette classification defines the anatomic location of the tumor, as shown. This is useful in deciding whether resection or palliative treatment is optimal, as well as the type of surgery. Surgical candidates cannot be determined by this classification alone. Case Discussion See article: Bismuth-Corlette classification References sharif nasserWebMar 27, 2024 · Radiotherapy (RT) based on X-ray irradiation is a widely applied cancer treatment strategy in the clinic. However, treating cancer based on RT alone usually results in insufficient radiation energy deposition, which inevitably has serious side effects on healthy parts of the body. Interestingly, high atomic number (high-Z) metal nanocrystals … sharif museum taifWebBile duct tumors can occur in the main bile ducts outside the liver (extrahepatic) or within the liver (intrahepatic). Extrahepatic Bile Duct Cancer Most bile duct cancers — about 90 percent — develop in a bile … sharif nesheiwat rippleWebAug 7, 2007 · Between January 1999 and December 2005, 134 patients (93 men, 41 women) underwent nonsurgical palliative treatment for inoperable Klatskin’s tumor, including Bismuth types II-IV. Twenty-one cases were Bismuth type II, 47 patients were Bismuth type III, and 66 patients were Bismuth type IV. sharif museumWebApr 10, 2024 · For Bismuth–Corlette type I, the extrahepatic bile duct with tumor and gallbladder was resected at the confluence of the right and left hepatic ducts, and the proximal cutting end was confirmed to be negative by the intraoperative frozen section. The left and right hepatic ducts were used for reconstruction of hepaticojejunostomy. sharif mustafaWebAug 4, 2024 · The use of such radiosensitizers in the clinic, however, remains limited by an insufficient ability to differentiate between cancer and normal … Highly Stable Silica … popping sound in rib