Cancer alert: Lesser-known breast cancer surging in US; what is it and the red flags to watch for

A less common breast cancer subtype, Invasive Lobular Carcinoma (ILC), is on the rise in the US, posing detection challenges. Unlike traditional lumps, ILC often presents as subtle thickening or shape changes. Experts urge increased awareness of these signs and tailored screening as ILC incidence climbs significantly faster than other breast cancers.