BACKGROUND: Mammary analog secretory carcinoma of the salivary glands (MASCSG ) is a newly introduced malignant tumor of the salivary glands. For decades, it has been confused with acinic cell carcinoma (ACC) of the salivary glands. METHODS: All reported cases of MASCSG were surveyed from 2010 until January 2017. The collected data was compiled and computationally processed to describe the clinical parameters of MASCSG . Its epidemiology was also mapped. Moreover, inaccurate data was highlighted. RESULTS: Clinically implicating, this article tackles simply the several clinical findings of MASCSG so that our contemporary nosology, at 7 years after description, can be updated. The cytogenetic, histologic, and immunohistochemical details are also defined. CONCLUSION: The available data about MASCSG is sufficient enough to diagnose it with no need to investigate the ETV6-NTRK3 translocation. Although high-grade malignancy and distant metastases were rarely reported, a rapt attention should be paid both to the nature of this tumor and to the indicated close follow-up of such cases, especially when necrosis, increased mitotic activity, and other classic caveats are conspicuous.
BACKGROUND: Mammary analog secretory carcinoma of the salivary glands (MASCSG ) is a newly introduced malignant tumor of the salivary glands. For decades, it has been confused with acinic cell carcinoma (ACC) of the salivary glands. METHODS: All reported cases of MASCSG were surveyed from 2010 until January 2017. The collected data was compiled and computationally processed to describe the clinical parameters of MASCSG . Its epidemiology was also mapped. Moreover, inaccurate data was highlighted. RESULTS: Clinically implicating, this article tackles simply the several clinical findings of MASCSG so that our contemporary nosology, at 7 years after description, can be updated. The cytogenetic, histologic, and immunohistochemical details are also defined. CONCLUSION: The available data about MASCSG is sufficient enough to diagnose it with no need to investigate the ETV6-NTRK3 translocation. Although high-grade malignancy and distant metastases were rarely reported, a rapt attention should be paid both to the nature of this tumor and to the indicated close follow-up of such cases, especially when necrosis, increased mitotic activity, and other classic caveats are conspicuous.
Authors: Sami S Omar; Emily C Daugherty; Kakil I Rasul; Fahmi M Salih; Hawro T Hamza; Fahmi H Kakamad; Abdulwahid M Salih Journal: Int J Surg Case Rep Date: 2022-04-29
Authors: Shankar Venkat; Sarah Fitzpatrick; Peter A Drew; Indraneel Bhattacharyya; Donald M Cohen; Mohammed N Islam Journal: Head Neck Pathol Date: 2021-03-03
Authors: Austin B Wiles; Matthew Gabrielson; Zubair W Baloch; William C Faquin; Vickie Y Jo; Fabiano Callegari; Ivana Kholova; Sharon Song; Barbara A Centeno; Syed Z Ali; Satu Tommola; Guido Fadda; Gianluigi Petrone; He Wang; Esther D Rossi; Liron Pantanowitz; Zahra Maleki Journal: Cancer Cytopathol Date: 2022-04-06 Impact factor: 4.264