Mucinous cystadenocarcinoma causes

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Qurrat-ul-ain Abid, M.D.[2]; Ammu Susheela, M.D. [3]

Overview

Mutations in the KRAS gene cause mucinous cystadenocarcinoma.

Causes

KRAS mutations are found in mucinous carcinomas of ovary.^[1]^[2]^[3]^[4]
Chronic luminal obstruction of the appendix may lead to cyst formation and due to continued mucin secretion by the mucosal epithelium, may lead to mucous cyst adenoma formation.
Hyperplastic lesions of epithelium with dysplasia may progress to mucin secreting cystadenocarcinomas.^[5]^[6]

Reference

↑ Ovary Epithelial tumors. Atlasgeneticsoncology (2016).http://atlasgeneticsoncology.org/Tumors/OvaryEpithTumID5230.html Accessed on February 29, 2016
↑ Gemignani ML, Schlaerth AC, Bogomolniy F, Barakat RR, Lin O, Soslow R, Venkatraman E, Boyd J (August 2003). “Role of KRAS and BRAF gene mutations in mucinous ovarian carcinoma”. Gynecol. Oncol. 90 (2): 378–81. PMID 12893203.
↑ Mayr D, Hirschmann A, Löhrs U, Diebold J (December 2006). “KRAS and BRAF mutations in ovarian tumors: a comprehensive study of invasive carcinomas, borderline tumors and extraovarian implants”. Gynecol. Oncol. 103 (3): 883–7. doi:10.1016/j.ygyno.2006.05.029. PMID 16806438.
↑ Cuatrecasas M, Villanueva A, Matias-Guiu X, Prat J (April 1997). “K-ras mutations in mucinous ovarian tumors: a clinicopathologic and molecular study of 95 cases”. Cancer. 79 (8): 1581–6. PMID 9118042.
↑ Carr NJ, Cecil TD, Mohamed F, Sobin LH, Sugarbaker PH, González-Moreno S, Taflampas P, Chapman S, Moran BJ (January 2016). “A Consensus for Classification and Pathologic Reporting of Pseudomyxoma Peritonei and Associated Appendiceal Neoplasia: The Results of the Peritoneal Surface Oncology Group International (PSOGI) Modified Delphi Process”. Am. J. Surg. Pathol. 40 (1): 14–26. doi:10.1097/PAS.0000000000000535. PMID 26492181.
↑ Carr NJ, Bibeau F, Bradley RF, Dartigues P, Feakins RM, Geisinger KR, Gui X, Isaac S, Milione M, Misdraji J, Pai RK, Rodriguez-Justo M, Sobin LH, van Velthuysen MF, Yantiss RK (December 2017). “The histopathological classification, diagnosis and differential diagnosis of mucinous appendiceal neoplasms, appendiceal adenocarcinomas and pseudomyxoma peritonei”. Histopathology. 71 (6): 847–858. doi:10.1111/his.13324. PMID 28746986.

[1] Ovary Epithelial tumors. Atlasgeneticsoncology (2016).http://atlasgeneticsoncology.org/Tumors/OvaryEpithTumID5230.html Accessed on February 29, 2016

[pmid12893203-2] Gemignani ML, Schlaerth AC, Bogomolniy F, Barakat RR, Lin O, Soslow R, Venkatraman E, Boyd J (August 2003). “Role of KRAS and BRAF gene mutations in mucinous ovarian carcinoma”. Gynecol. Oncol. 90 (2): 378–81. PMID 12893203.

[pmid16806438-3] Mayr D, Hirschmann A, Löhrs U, Diebold J (December 2006). “KRAS and BRAF mutations in ovarian tumors: a comprehensive study of invasive carcinomas, borderline tumors and extraovarian implants”. Gynecol. Oncol. 103 (3): 883–7. doi:10.1016/j.ygyno.2006.05.029. PMID 16806438.

[pmid9118042-4] Cuatrecasas M, Villanueva A, Matias-Guiu X, Prat J (April 1997). “K-ras mutations in mucinous ovarian tumors: a clinicopathologic and molecular study of 95 cases”. Cancer. 79 (8): 1581–6. PMID 9118042.

[pmid26492181-5] Carr NJ, Cecil TD, Mohamed F, Sobin LH, Sugarbaker PH, González-Moreno S, Taflampas P, Chapman S, Moran BJ (January 2016). “A Consensus for Classification and Pathologic Reporting of Pseudomyxoma Peritonei and Associated Appendiceal Neoplasia: The Results of the Peritoneal Surface Oncology Group International (PSOGI) Modified Delphi Process”. Am. J. Surg. Pathol. 40 (1): 14–26. doi:10.1097/PAS.0000000000000535. PMID 26492181.

[pmid28746986-6] Carr NJ, Bibeau F, Bradley RF, Dartigues P, Feakins RM, Geisinger KR, Gui X, Isaac S, Milione M, Misdraji J, Pai RK, Rodriguez-Justo M, Sobin LH, van Velthuysen MF, Yantiss RK (December 2017). “The histopathological classification, diagnosis and differential diagnosis of mucinous appendiceal neoplasms, appendiceal adenocarcinomas and pseudomyxoma peritonei”. Histopathology. 71 (6): 847–858. doi:10.1111/his.13324. PMID 28746986.

[1]

[2]

[3]

[4]

[5]

[6]