Bronchioloalveolar carcinoma, or BAC, is a unique subtype of non-small cell lung cancer (NSCLC) that has unique features in terms of the demographics of who gets it, how it appears on scans, how it often behaves, and potentially in how it responds to treatment. It is a subset of lung cancer for which most of what we know emerged in the last 10 years, with our understanding of this entity, and even the definition of BAC, still evolving. What is BAC? BAC was first identified and defined as a separate subtype of lung cancer by Dr.

Please Note: New Treatments Have Emerged Since this Original Post

Here is the continuation of my conversation with Dr. Nasser Hanna, lung cancer expert at Indiana University and all-around good guy (not part of his official title).

One nagging question that people often ask about, or at least worry about, is whether they are compromising their ability to benefit from an EGFR tyrosine kinase inhibitor (TKI) like Tarceva (erlotinib) or Iressa (gefitinib) if they need to cut down on the dose because of problems with side effects.

The second podcast from Dr. Ramalingam's excellent webinar on Personalizing Treatment for First Line NSCLC is the question and answer session that followed it, which includes many questions about EGFR-based therapy, antiangiogenic agents, and other relevant issues for individualized treatments for patients.

I'm very pleased to offer the excellent podcast produced from the recent webinar by Dr. Suresh Ramalingam, a leader in the lung cancer field who heads the Thoracic Oncology Program at Emory University in Atlanta. He's also a good friend I've known since our fellowship training days, and he was kind and generous enough to refuse the honorarium we offered for his participation, instead requesting that it be donated back and used for other GRACE programs. Instead, he was happy to do this entirely out of a commitment to the lung cancer community.

The IPASS trial that randomized Asian never-smoking or light previously smoking patients with previously untreated advanced NSCLC to either standard chemo or the epidermal growth factor receptor tyrosine kinase inhibitor (EGFR TKI) inhibitor Iressa (gefitinib) is widely considered among the most important and standard-changing trials of the last few years in the field of lung cancer.

Here is the first podcast of what we plan will be an ongoing series of round table discussions with cancer experts about real case scenarios and how we make decisions in practice. My guests for the discussion are Drs. Janessa Laskin, medical oncologist from British Columbia Cancer Agency in Vancouver, BC, and Alan Sandler, medical oncologist and Director of Hematology/Oncology at Oregon Health & Science University in Portland.

I just wanted to tell people about a remarkable patient I just saw who is delighted to have had a remarkable response to Tarceva a few years after responding to Iressa. She made my day. In truth, her case was remarkably long before this. She was diagnosed with bronchioloalveolar carcinoma (BAC) all the way back in 1995 (I was finishing med school, no kids -- life was simpler then). She had undergone a left lower lobectomy for localized disease initially, but her cancer recurred in late 1998, confirmed on a bronchoscopy, and she began experiencing a cough then.