We report a rare case of stage IV pulmonary combined large-cell neuroendocrine carcinoma
(LCNEC) and adenocarcinoma (ACA), both demonstrating anaplastic lymphoma kinase (ALK)
rearrangement by IHC and FISH. This 61-year-old lifelong nonsmoking Asian woman presented with
a cough, and after diagnosis and surgical treatment, completed four cycles of adjuvant cisplatin and
etoposide chemotherapy. She subsequently developed recurrence with bony metastases of exclusively
ALK-positive LCNEC. Alectinib was started, and the patient experienced a partial response READ ARTICLE
Current Oncology DOI:10.3390/curroncol29020072
Authors: Chloe A. Lim, Norbert Banyi, Tracy Tucker, Diana N. Ionescu, Barbara Melosky