Singh NG, Mannan AASR, Kahvic M et al (2011) Mixed adenocarcinoma-carcinoid (collision tumor) of the appendix. Med Princ Pract 20:384–386. https://doi.org/10.1159/000324870

Article  PubMed  Google Scholar 

Levendoglu H, Cox CA, Nadimpalli V (1990) Composite (adenocarcinoid) tumors of the gastrointestestinal tract. Dig Dis Sci 35:519–525. https://doi.org/10.1007/BF01536929

Article  CAS  PubMed  Google Scholar 

Int’t Hof KH, Van Der Wal HC, Kazemier G et al (2008) Carcinoid tumour of the appendix: an analysis of 1,485 consecutive emergency appendectomies. J Gastrointest Surg 12:1436–1438. https://doi.org/10.1007/s11605-008-0545-4

Article  Google Scholar 

Moertel CG, Dockerty MB, Judd ES (1968) Carcinoid tumors of the vermiform appendix. Cancer 21:270–278. https://doi.org/10.1002/1097-0142(196802)21:2%3c270::aid-cncr2820210217%3e3.0.co;2-9

Article  CAS  PubMed  Google Scholar 

Gagné F, Fortin P, Dufour V, Delage C (1969) Tumors of the appendix associating histologic features of carcinoid and adenocarcinoma. Ann Anat Pathol (Paris) 14:393–406 (Article in French)

PubMed  Google Scholar 

Alsaad KO, Serra S, Schmitt A et al (2007) Cytokeratins 7 and 20 immunoexpression profile in goblet cell and classical carcinoids of appendix. Endocr Pathol 18:16–22. https://doi.org/10.1007/s12022-007-0004-x

Article  CAS  PubMed  Google Scholar 

Pham TH, Wolff B, Abraham SC et al (2006) Surgical and chemotherapy treatment outcomes of goblet cell carcinoid: a tertiary cancer center experience. Ann Surg Oncol 13:370–376. https://doi.org/10.1245/ASO.2006.02.016

Article  PubMed  Google Scholar 

Smeenk RM, van Velthuysen MLF, Verwaal VJ et al (2008) Appendiceal neoplasms and pseudomyxoma peritonei: a population based study. Eur J Surg Oncol 34:196–201. https://doi.org/10.1016/j.ejso.2007.04.002

Article  CAS  PubMed  Google Scholar 

Carr NJ, Bibeau F, Bradley RF et al (2017) The histopathological classification, diagnosis and differential diagnosis of mucinous appendiceal neoplasms, appendiceal adenocarcinomas and pseudomyxoma peritonei. Histopathology 71:847–858. https://doi.org/10.1111/his.13324

Article  PubMed  Google Scholar 

Cornejo KM, Deng AC (2013) Malignant melanoma within squamous cell carcinoma and basal cell carcinoma: Is it a combined or collision tumor?—a case report and review of the literature. Am J Dermatopathol 35:226–234. https://doi.org/10.1097/DAD.0b013e3182545e27

Article  PubMed  Google Scholar 

Lewin K (1987) Carcinoid tumors and the mixed (composite) glandular-endocrine cell carcinomas. Am J Surg Pathol 11(Suppl 1):71–86. https://doi.org/10.1097/00000478-198700111-00007

Article  PubMed  Google Scholar 

Pecorella I, Memeo L, Ciardi A et al (2007) An unusual case of colonic mixed adenoendocrine carcinoma: collision versus composite tumor. A case report and review of the literature. Ann Diagn Pathol 11:285–290. https://doi.org/10.1016/j.anndiagpath.2006.03.011

Article  PubMed  Google Scholar 

Subbuswamy SG, Gibbs NM, Ross CF et al (1974) Goblet cell carcinoid of the appendix. Cancer 34:338–344. https://doi.org/10.1002/1097-0142(197408)34:2%3c338::aid-cncr2820340218%3e3.0.co;2-w

Article  CAS  PubMed  Google Scholar 

Shaib WL, Goodman M, Chen Z et al (2017) Incidence and survival of appendiceal mucinous neoplasms: a SEER analysis. Am J Clin Oncol 40:569–573. https://doi.org/10.1097/COC.0000000000000210

Article  PubMed  Google Scholar 

Van Den Heuvel MGW, Lemmens VEPP, Verhoeven RHA et al (2013) The incidence of mucinous appendiceal malignancies: a population-based study. Int J Colorectal Dis 28:1307–1310. https://doi.org/10.1007/s00384-013-1714-9

Article  PubMed  Google Scholar 

Shaib WL, Assi R, Shamseddine A et al (2017) Appendiceal mucinous neoplasms: diagnosis and management. Oncologist 22:1107–1116. https://doi.org/10.1634/theoncologist.2017-0081

Article  PubMed  PubMed Central  Google Scholar 

González-Moreno S, Sugarbaker PH (2004) Right hemicolectomy does not confer a survival advantage in patients with mucinous carcinoma of the appendix and peritoneal seeding. Br J Surg 91:304–311. https://doi.org/10.1002/bjs.4393

Article  PubMed  Google Scholar 

Yantiss RK, Shia J, Klimstra DS et al (2009) Prognostic significance of localized extra-appendiceal mucin deposition in appendiceal mucinous neoplasms. Am J Surg Pathol 33:248–255. https://doi.org/10.1097/PAS.0b013e31817ec31e

Article  PubMed  Google Scholar 

Ekstrand K, Christiansen J, Christiansen MEC (2005) The relationship between fluoride concentrations in the water supply in the Danish municipalities and caries—exemplified by DMF-S values in 12-, 15-, and 18-year-olds in 2004. Tandlægebladet 9:790–796 (Article in Danish)

Google Scholar 

Morishita Y, Sugitani M, Sheikh A et al (2005) Collision tumor of the stomach: a rare case of an adenocarcinoma and carcinoid tumor. Arch Pathol Lab Med 129:407–409. https://doi.org/10.5858/2005-129-407-CTOTSA

Article  PubMed  Google Scholar 

Goldberg SL, Toker C (1976) Composite tumor of small intestine. Mt Sinai J Med NY 43:153–156 (PMID: 1082979)

CAS  Google Scholar 

Wisniewski M, Toker C (1972) Composite tumor of the gallbladder exhibiting both carcinomatous and carcinoidal patterns. Am J Gastroenterol 58:633–637 (PMID: 4648407)

CAS  PubMed  Google Scholar 

Inoue C, Konosu-Fukaya S, Murakami K et al (2022) Coexistence of carcinoid tumor and adenocarcinoma of the lung; morphological, immunohistochemical and genetic analyses, a case report. Diagn Pathol 17:25. https://doi.org/10.1186/s13000-022-01208-5

Article  PubMed  PubMed Central  Google Scholar 

Liu C (2011) Case of the season: primary pulmonary collision tumor consisting of carcinoid and high-grade spindle-cell sarcoma. Semin Roentgenol 46:170–172. https://doi.org/10.1053/j.ro.2011.02.001

Article  PubMed  Google Scholar 

Tan HL, Hwei G, Tan C et al (2016) Two rare cases of appendiceal collision tumours involving an appendiceal mucinous neoplasm and carcinoid 56:2015–2017. https://doi.org/10.1136/bcr-2015-213938

Article  Google Scholar 

Gurzu S, Fetyko A, Bara T et al (2019) Gastrointestinal mixed adenoneuroendocrine carcinoma (MANEC): an immunohistochemistry study of 13 microsatellite stable cases. Pathol Res Pract 215:152697. https://doi.org/10.1016/j.prp.2019.152697

Article  CAS  PubMed  Google Scholar