Breast Pathology and Cancer Diagnosis

Diagnostic Challenges: From Atypical Ductal Hyperplasia to Ductal Carcinoma In Situ

This track focuses on the diagnostic challenges encountered in the spectrum of breast lesions, specifically from atypical ductal hyperplasia (ADH) to ductal carcinoma in situ (DCIS). With the increasing use of and detection techniques, the identification and accurate diagnosis of these lesions have become crucial for appropriate patient management. This track explores the complexities involved in distinguishing between ADH and DCIS, discussing the overlapping morphological features, immunohistochemical markers, and molecular characteristics that aid in differential diagnosis. The track also highlights the latest advancements in diagnostic tools, including genomic profiling and molecular testing, aiming to enhance diagnostic accuracy and guide optimal treatment strategies for patients with ADH and DCIS.