Work

Does altered Ki67 expression in recurrent membranous basal cell adenoma point toward the need for reclassification?

Year: 2024

Type: article

Abstract: The pathogenesis of membranous BCA recurrence remains unclear, with only a few cases reported. The current study focuses on a case that exhibits a high Ki-67 proliferative index, which raises questions about its impact on the prognosis and treatment plan. We have conducted a literature review to gain insight into the altered ki67 expression pattern in membranous BCA. We have also proposed a hypothesis that suggests recurrent membranous BCA cases with Ki67 levels between 5 % and 10 % signify an intermediate grade and warrant reclassification. More research is needed to confirm this hypothesis and understand the prognosis for this variant. • To date, only a few cases of recurrence cases have been reported for the membranous type, with the pathogenesis still unclear. • Previous works of literature have diagnosed BCA based on the criteria that ki67, less than 3 %, whereas for recurrence it's not standardized. • ki67 showing 5%–10 % in membranous may be an intermediate grade and warrants reclassification based on its recurrence potential and clinical outcome.

Source: Oral Oncology Reports

DOI: 10.1016/j.oor.2024.100631

Authors: Dhinakaran Paranchodi, Ashok Vikey, Jaya Joshi, Ramya Selvam, Neha Choudhary

Institutions: Government Dental College and Hospital, Lala Lajpat Rai Memorial Medical College

Language: English

Topic: Salivary Gland Tumors Diagnosis and Treatment

Subfield: Surgery

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: gold

Estimated APC paid: $2,100