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Items: 1 to 50 of 433

1.

Unexpected histopathological findings after sleeve gastrectomy.

Di Palma A, Alhabdan S, Maeda A, Mattu F, Chetty R, Serra S, Quereshy F, Jackson T, Okrainec A.

Surg Endosc. 2019 Sep 11. doi: 10.1007/s00464-019-07002-7. [Epub ahead of print]

PMID:
31512035
2.

Traditional serrated adenoma: an overview of pathology and emphasis on molecular pathogenesis.

McCarthy AJ, Serra S, Chetty R.

BMJ Open Gastroenterol. 2019 Jul 24;6(1):e000317. doi: 10.1136/bmjgast-2019-000317. eCollection 2019. Review.

3.

Challenges with colorectal cancer staging: results of an international study.

Karamchandani DM, Chetty R, King TS, Liu X, Westerhoff M, Yang Z, Yantiss RK, Driman DK.

Mod Pathol. 2019 Aug 5. doi: 10.1038/s41379-019-0344-3. [Epub ahead of print]

PMID:
31383959
4.

Dysplasia in traditional serrated adenoma.

Chetty R.

Ann Diagn Pathol. 2019 Jun 14;42:75-77. doi: 10.1016/j.anndiagpath.2019.06.004. [Epub ahead of print] No abstract available.

PMID:
31349124
5.

Morphological classification of pancreatic ductal adenocarcinoma that predicts molecular subtypes and correlates with clinical outcome.

N Kalimuthu S, Wilson GW, Grant RC, Seto M, O'Kane G, Vajpeyi R, Notta F, Gallinger S, Chetty R.

Gut. 2019 Jun 14. pii: gutjnl-2019-318217. doi: 10.1136/gutjnl-2019-318217. [Epub ahead of print]

PMID:
31201285
6.

Metastatic low-grade endometrial stromal sarcoma of uterus presenting as a primary pancreatic tumor: case presentation and literature review.

McCarthy AJ, Clarke BA, McGilvray I, Dickson BC, Khalili K, Chetty R.

Diagn Pathol. 2019 Apr 22;14(1):30. doi: 10.1186/s13000-019-0807-3. Review.

8.

Gut-associated lymphoid tissue or so-called "dome" carcinoma of the colon: Review.

McCarthy AJ, Chetty R.

World J Gastrointest Oncol. 2019 Jan 15;11(1):59-70. doi: 10.4251/wjgo.v11.i1.59.

9.

Predicting Underlying Neoplasms in Appendiceal Mucoceles at CT: Focal Versus Diffuse Luminal Dilatation.

Marotta B, Chaudhry S, McNaught A, Quereshy F, Vajpeyi R, Chetty R, Ghai S.

AJR Am J Roentgenol. 2019 Aug;213(2):343-348. doi: 10.2214/AJR.18.20562. Epub 2019 Apr 11.

PMID:
30973782
10.

Sclerosing Tumors of the Gastrointestinal Tract: A Systematic Approach.

Chelliah A, Kalimuthu SN, Chetty R.

Int J Surg Pathol. 2019 Aug;27(5):468-476. doi: 10.1177/1066896919840431. Epub 2019 Apr 8.

PMID:
30955389
11.

Xerogel based catalyst for improved cathode performance in microbial fuel cells.

Thapa BS, Seetharaman S, Chetty R, Chandra TS.

Enzyme Microb Technol. 2019 May;124:1-8. doi: 10.1016/j.enzmictec.2019.01.007. Epub 2019 Jan 17.

PMID:
30797474
12.

Neurotrophic tropomyosin or t´╗┐yrosine receptor kinase (NTRK) genes.

Chetty R.

J Clin Pathol. 2019 Mar;72(3):187-190. doi: 10.1136/jclinpath-2018-205672. Epub 2019 Jan 13. Review.

PMID:
30636697
13.

Thermoelectric Properties and Electronic Structures of CuTi2S4 Thiospinel and Its Derivatives: Structural Design for Spinel-Related Thermoelectric Materials.

Hashikuni K, Suekuni K, Usui H, Chetty R, Ohta M, Kuroki K, Takabatake T, Watanabe K, Ohtaki M.

Inorg Chem. 2019 Jan 22;58(2):1425-1432. doi: 10.1021/acs.inorgchem.8b02955. Epub 2019 Jan 8.

PMID:
30620579
14.

Investigation on the structure and thermoelectric properties of CuxTe binary compounds.

Mukherjee S, Chetty R, Madduri PVP, Nayak AK, Wojciechowski K, Ghosh T, Chattopadhyay K, Suwas S, Mallik RC.

Dalton Trans. 2019 Jan 15;48(3):1040-1050. doi: 10.1039/c8dt04351e.

PMID:
30601531
15.

Neoadjuvant chemoradiation and rectal cancer.

Chetty R, McCarthy AJ.

J Clin Pathol. 2019 Feb;72(2):97-101. doi: 10.1136/jclinpath-2018-205592. Epub 2018 Dec 28. Review.

PMID:
30593459
16.

Hexavalent chromium reduction through redox electrolytic cell with urea and cow urine as anolyte.

Sriram S, Nambi IM, Chetty R.

J Environ Manage. 2019 Feb 15;232:554-563. doi: 10.1016/j.jenvman.2018.11.071. Epub 2018 Nov 30.

PMID:
30508775
17.

Electronic and thermoelectric properties of Zn and Se double substituted tetrahedrite.

Tippireddy S, Chetty R, Raut KK, Naik MH, Mukharjee PK, Jain M, Nath R, Wojciechowski K, Mallik RC.

Phys Chem Chem Phys. 2018 Nov 21;20(45):28667-28677. doi: 10.1039/c8cp05479g.

PMID:
30406779
18.

Heterogenous loss of mismatch repair (MMR) protein expression: a challenge for immunohistochemical interpretation and microsatellite instability (MSI) evaluation.

McCarthy AJ, Capo-Chichi JM, Spence T, Grenier S, Stockley T, Kamel-Reid S, Serra S, Sabatini P, Chetty R.

J Pathol Clin Res. 2019 Apr;5(2):115-129. doi: 10.1002/cjp2.120. Epub 2018 Dec 19.

19.

Apoptotic colopathy: a pragmatic approach to diagnosis.

Karamchandani DM, Chetty R.

J Clin Pathol. 2018 Dec;71(12):1033-1040. doi: 10.1136/jclinpath-2018-205388. Epub 2018 Oct 1. Review.

PMID:
30275102
20.

Benign Smooth Muscle Tumors (Leiomyomas) of Deep Somatic Soft Tissue.

McCarthy AJ, Chetty R.

Sarcoma. 2018 Sep 9;2018:2071394. doi: 10.1155/2018/2071394. eCollection 2018. Review.

21.

Cutaneous epithelioid angiomatous nodule: a report of a series including a case with moderate cytologic atypia and immunosuppression.

Chetty R, Kamil ZS, Wang A, Al Habeeb A, Ghazarian D.

Diagn Pathol. 2018 Aug 13;13(1):50. doi: 10.1186/s13000-018-0729-5.

22.

p16.

Serra S, Chetty R.

J Clin Pathol. 2018 Oct;71(10):853-858. doi: 10.1136/jclinpath-2018-205216. Epub 2018 Aug 3. Review.

PMID:
30076191
23.

Utilization and Clinical Value of Diagnostic Modalities for Tuberculosis in a High HIV Prevalence Setting.

Gati S, Chetty R, Wilson D, Achkar JM.

Am J Trop Med Hyg. 2018 Aug;99(2):317-322. doi: 10.4269/ajtmh.17-0965. Epub 2018 Jun 7.

24.

Translational study identifies XPF and MUS81 as predictive biomarkers for oxaliplatin-based peri-operative chemotherapy in patients with esophageal adenocarcinoma.

MacGregor TP, Carter R, Gillies RS, Findlay JM, Kartsonaki C, Castro-Giner F, Sahgal N, Wang LM, Chetty R, Maynard ND, Cazier JB, Buffa F, McHugh PJ, Tomlinson I, Middleton MR, Sharma RA.

Sci Rep. 2018 May 8;8(1):7265. doi: 10.1038/s41598-018-24232-2.

25.

Smad4/DPC4.

McCarthy AJ, Chetty R.

J Clin Pathol. 2018 Aug;71(8):661-664. doi: 10.1136/jclinpath-2018-205095. Epub 2018 May 2. Review.

PMID:
29720405
26.

Immune checkpoint inhibitor-induced gastrointestinal and hepatic injury: pathologists' perspective.

Karamchandani DM, Chetty R.

J Clin Pathol. 2018 Aug;71(8):665-671. doi: 10.1136/jclinpath-2018-205143. Epub 2018 Apr 27. Review.

PMID:
29703758
27.

TiO2 nanoparticles induce omphalocele in chicken embryo by disrupting Wnt signaling pathway.

Patel S, Jana S, Chetty R, Thakore S, Singh M, Devkar R.

Sci Rep. 2018 Mar 19;8(1):4756. doi: 10.1038/s41598-018-23215-7.

28.

Neural and neurogenic tumours of the gastroenteropancreaticobiliary tract.

McCarthy AJ, Karamchandani DM, Chetty R.

J Clin Pathol. 2018 Jul;71(7):565-578. doi: 10.1136/jclinpath-2017-204895. Epub 2018 Feb 1. Review.

PMID:
29419412
29.

Tumours composed of fat are no longer a simple diagnosis: an overview of fatty tumours with a spindle cell component.

McCarthy AJ, Chetty R.

J Clin Pathol. 2018 Jun;71(6):483-492. doi: 10.1136/jclinpath-2017-204975. Epub 2018 Jan 22. Review.

PMID:
29358476
30.

Well-Differentiated Liposarcoma (Atypical Lipomatous Tumor) Presenting as an Esophageal Polyp.

McCarthy AJ, Carroll P, Vajpeyi R, Darling G, Chetty R.

J Gastrointest Cancer. 2019 Sep;50(3):589-595. doi: 10.1007/s12029-018-0052-0. No abstract available.

PMID:
29349606
31.

Toxicity evaluation of magnetic iron oxide nanoparticles reveals neuronal loss in chicken embryo.

Patel S, Jana S, Chetty R, Thakore S, Singh M, Devkar R.

Drug Chem Toxicol. 2019 Jan;42(1):1-8. doi: 10.1080/01480545.2017.1413110. Epub 2017 Dec 27.

PMID:
29281933
32.

70 years of the JCP-highly cited papers: The causal relation between human papillomavirus and cervical cancer.

Chetty R.

J Clin Pathol. 2017 Dec;70(12):997. doi: 10.1136/jclinpath-2017-204867. No abstract available.

PMID:
29158450
33.

Rnf43.

Serra S, Chetty R.

J Clin Pathol. 2018 Jan;71(1):1-6. doi: 10.1136/jclinpath-2017-204763. Epub 2017 Oct 10.

PMID:
29018044
34.

Incidental single-organ vasculitis of the gastrointestinal tract: an unusual form of single-organ vasculitis with coexistent pathology.

Daniels J, Deshpande V, Serra S, Chetty R.

Pathology. 2017 Oct;49(6):661-665. doi: 10.1016/j.pathol.2017.05.013. Epub 2017 Aug 18. No abstract available.

PMID:
28826829
35.

Primary inferior vena cava smooth muscle tumor with diffuse bizarre giant nuclei and low mitotic rate: a nomenclatural conundrum.

Chetty R, Kalimuthu SN, Heinonen HR.

Cardiovasc Pathol. 2017 Sep - Oct;30:1-5. doi: 10.1016/j.carpath.2017.05.007. Epub 2017 Jun 4.

PMID:
28623706
36.

MEN2 Syndrome-Related Medullary Thyroid Carcinoma with Focal Tyrosine Hydroxylase Expression: Does It Represent a Hybrid Cellular Phenotype or Functional State of Tumor Cells?

Mete O, Essa A, Bramdev A, Govender N, Chetty R.

Endocr Pathol. 2017 Dec;28(4):362-366. doi: 10.1007/s12022-017-9485-4. No abstract available.

PMID:
28493102
37.

The fading American dream: Trends in absolute income mobility since 1940.

Chetty R, Grusky D, Hell M, Hendren N, Manduca R, Narang J.

Science. 2017 Apr 28;356(6336):398-406. doi: 10.1126/science.aal4617. Epub 2017 Apr 24.

PMID:
28438988
38.

Pathology and radiology taking medical 'hermeneutics' to the next level?

Chetty R.

J Clin Pathol. 2017 Jul;70(7):553-554. doi: 10.1136/jclinpath-2017-204391. Epub 2017 Apr 24. No abstract available.

PMID:
28438831
39.

Gastric foveolar dysplasia: a survey of reporting habits and diagnostic criteria.

Serra S, Ali R, Bateman AC, Dasgupta K, Deshpande V, Driman DK, Gibbons D, Grin A, Hafezi-Bakhtiari S, Sheahan K, Srivastava A, Szentgyorgyi E, Vajpeyi R, Walsh S, Wang LM, Chetty R.

Pathology. 2017 Jun;49(4):391-396. doi: 10.1016/j.pathol.2017.01.007. Epub 2017 Apr 21.

PMID:
28438394
40.

Immune modulator-induced changes in the gastrointestinal tract.

Bavi P, Butler M, Serra S, Chetty R.

Histopathology. 2017 Sep;71(3):494-496. doi: 10.1111/his.13224. Epub 2017 May 16. No abstract available.

PMID:
28342232
41.

An unusual primary malignant tumor of the stomach: fetal gutlike gastric adenocarcinoma with "blastoma"-like component.

Taher A, Denic N, Kalimuthu SN, Chetty R.

Hum Pathol. 2017 Sep;67:176-180. doi: 10.1016/j.humpath.2017.02.023. Epub 2017 Mar 16.

PMID:
28315695
42.

Mucin-rich variant of traditional serrated adenoma: a distinct morphological variant.

N Kalimuthu S, Serra S, Hafezi-Bakhtiari S, Colling R, Wang LM, Chetty R.

Histopathology. 2017 Aug;71(2):208-216. doi: 10.1111/his.13212. Epub 2017 May 5.

PMID:
28295534
43.

A pragmatic approach to vasculitis in the gastrointestinal tract.

Chetty R, Serra S.

J Clin Pathol. 2017 Jun;70(6):470-475. doi: 10.1136/jclinpath-2016-204308. Epub 2017 Jan 24. Review.

PMID:
28119348
44.

From traditional serrated adenoma to tubulovillous adenoma and beyond.

Kalimuthu SN, Chelliah A, Chetty R.

World J Gastrointest Oncol. 2016 Dec 15;8(12):805-809. doi: 10.4251/wjgo.v8.i12.805. Review.

45.

Effects of Local Health Interventions on Inequality in Life Expectancy: New Publicly Available Data.

Chetty R, Cutler D, Stepner M.

Am J Public Health. 2016 Dec;106(12):2154-2155. Epub 2016 Oct 13. No abstract available.

46.

Regression grading in neoadjuvant treated pancreatic cancer: an interobserver study.

N Kalimuthu S, Serra S, Dhani N, Hafezi-Bakhtiari S, Szentgyorgyi E, Vajpeyi R, Chetty R.

J Clin Pathol. 2017 Mar;70(3):237-243. doi: 10.1136/jclinpath-2016-203947. Epub 2016 Sep 28.

PMID:
27681847
47.

Relationships Between Income, Health Behaviors, and Life Expectancy--Reply.

Chetty R, Stepner M, Cutler D.

JAMA. 2016 Aug 23-30;316(8):880-1. doi: 10.1001/jama.2016.9379. No abstract available.

PMID:
27552626
48.

Epstein-Barr Virus-Associated Smooth Muscle Tumor.

Dekate J, Chetty R.

Arch Pathol Lab Med. 2016 Jul;140(7):718-22. doi: 10.5858/arpa.2015-0120-RS. Review.

PMID:
27362573
49.

Molecular and morphological correlation in gastrointestinal stromal tumours (GISTs): an update and primer.

Chetty R, Serra S.

J Clin Pathol. 2016 Sep;69(9):754-60. doi: 10.1136/jclinpath-2016-203807. Epub 2016 Jun 17. Review.

PMID:
27317811
50.

Chart review of acute myocardial infarction at a district hospital in KwaZulu-Natal, South Africa.

Chetty R, Ross A.

Afr J Prim Health Care Fam Med. 2016 Mar 30;8(1):e1-5. doi: 10.4102/phcfm.v8i1.1012.

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