Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
2007 1
2010 1
2015 1
2017 1
2018 2
2019 3
2020 4
2021 6
2022 9
2023 8
2024 0

Text availability

Article attribute

Article type

Publication date

Search Results

34 results

Results by year

Filters applied: . Clear all
Page 1
Advances in Immunotherapeutics in Pancreatic Ductal Adenocarcinoma.
Chouari T, La Costa FS, Merali N, Jessel MD, Sivakumar S, Annels N, Frampton AE. Chouari T, et al. Among authors: sivakumar s. Cancers (Basel). 2023 Aug 25;15(17):4265. doi: 10.3390/cancers15174265. Cancers (Basel). 2023. PMID: 37686543 Free PMC article. Review.
Tumor heterogeneity: does it matter?
Turnquist C, Watson RA, Protheroe A, Verrill C, Sivakumar S. Turnquist C, et al. Among authors: sivakumar s. Expert Rev Anticancer Ther. 2019 Oct;19(10):857-867. doi: 10.1080/14737140.2019.1667236. Epub 2019 Sep 24. Expert Rev Anticancer Ther. 2019. PMID: 31510810 Review.
A New Combination Immunotherapy in Advanced Melanoma.
Frampton AE, Sivakumar S. Frampton AE, et al. Among authors: sivakumar s. N Engl J Med. 2022 Jan 6;386(1):91-92. doi: 10.1056/NEJMe2116892. N Engl J Med. 2022. PMID: 34986291 No abstract available.
Biomarkers of response to PD-1 pathway blockade.
Li H, van der Merwe PA, Sivakumar S. Li H, et al. Among authors: sivakumar s. Br J Cancer. 2022 Jun;126(12):1663-1675. doi: 10.1038/s41416-022-01743-4. Epub 2022 Feb 28. Br J Cancer. 2022. PMID: 35228677 Free PMC article. Review.
Expression of Checkpoint Molecules in the Tumor Microenvironment of Intrahepatic Cholangiocarcinoma: Implications for Immune Checkpoint Blockade Therapy.
Heij L, Bednarsch J, Tan X, Rosin M, Appinger S, Reichel K, Pecina D, Doukas M, van Dam RM, Garcia Vallejo J, Ulmer F, Lang S, Luedde T, Rocha FG, Sivakumar S, Neumann UP. Heij L, et al. Among authors: sivakumar s. Cells. 2023 Mar 9;12(6):851. doi: 10.3390/cells12060851. Cells. 2023. PMID: 36980192 Free PMC article.
Improving early diagnosis of pancreatic cancer in symptomatic patients.
Johnston AJ, Sivakumar S, Zhou Y, Funston G, Bradley SH. Johnston AJ, et al. Among authors: sivakumar s. Br J Gen Pract. 2023 Nov 30;73(737):534-535. doi: 10.3399/bjgp23X735585. Print 2023 Dec. Br J Gen Pract. 2023. PMID: 38035808 No abstract available.
A bile-based microRNA signature for differentiating malignant from benign pancreaticobiliary disease.
Mato Prado M, Puik JR, Castellano L, López-Jiménez E, Liu DSK, Meijer LL, Le Large TYS, Rees E, Funel N, Sivakumar S, Pereira SP, Kazemier G, Zonderhuis BM, Erdmann JI, Swijnenburg RJ, Frilling A, Jiao LR, Stebbing J, Giovannetti E, Krell J, Frampton AE. Mato Prado M, et al. Among authors: sivakumar s. Exp Hematol Oncol. 2023 Dec 1;12(1):101. doi: 10.1186/s40164-023-00458-3. Exp Hematol Oncol. 2023. PMID: 38041102 Free PMC article.
34 results