Laura Devis, Elena Martinez-Garcia, Cristian P Moiola, Maria Teresa Quiles, Maria Antonia Arbos, Tomita Vasilica Stirbat, Françoise Brochard-Wyart, Ángel García, Lorena Alonso-Alconada, Miguel Abal, Berta Diaz-Feijoo, William Thomas, Sylvie Dufour, Gemma Mancebo, Francesc Alameda, Jaume Reventos, Antonio Gil-Moreno, Eva Colas
Endometrial cancer (EC) is the sixth deadliest cancer in women. The depth of myometrial invasion is one of the most important prognostic factors, being directly associated with tumor recurrence and mortality. In this study, ALCAM, a previously described marker of EC recurrence, was studied by immunohistochemistry at the superficial and the invasive tumor areas from 116 EC patients with different degree of myometrial invasion and related to a set of relevant epithelial and mesenchymal markers. ALCAM expression presented a heterogeneous functionality depending on its localization, it correlated with epithelial markers (E-cadherin/β-catenin) at the superficial area, and with mesenchymal markers at the invasive front (COX-2, SNAIL, ETV5, and MMP-9)...
March 30, 2018: Oncotarget