Pembrolizumab +/− chemotherapy (CT) is the current, standard first-line (1L) treatment for advanced/metastatic nonsquamous (NSQ) non-small cell lung cancer (NSCLC) with no EGFR/ALK alterations. Carcinoembryonic antigen-related adhesion molecule 5 (CEACAM5) surface expressed on some tumors, including NSCLC. Tusamitamab ravtansine (tusa), an anti-CEACAM5 mAb conjugated potent cytotoxic maytansino...

The present report describes and offers a discussion of experiments that deal with the observations of Elsasser and Wallace,2 who have stated inscience: " I t would seem, then, that the urine and serum of patients with malignan't tumors have a selective destructive action on embryonal or newly growing tissue." These investigators briefly described an abortifacient action in pregnant rabbits pro...

The Relation of Microtechnique to the Morphology of ence: PROFESSOR BURTON E. LIVINGSTON, DR. EsSome Protozoan Parasites: PROFESSOR D. H. WENmOND R. LONG and DR. FOREST R. MOULTON ............ 544 RICH ............ 529 Special Articles: Scientific Events: Fetal Encephalomyelitis: Prenatal Inception of InMedical Fellowships of the National Research Counfantile Toxoplasmosis: DR. ABNER WOLF, DR. ...