E2 properties of A = 6 -10 nuclei, including those of nuclei Far From stability, are studied by a (0+ 2)duo shell-model calculation which includes E2 core-polarization effects explicitly. The quadrupole moments and the E2 transition strengths in A = 6 -10 nuclei are described quite well by the present calculation. This result indicates that the relatively large value of the quadrupole moment of 8 can be understood without introducing the proton halo in B. An interesting effect of the 2' corepolarization is found for effective charges used in the Ohcu shell model; although isoscalar effective charges are almost constant as a function of nucleus, appreciable variations are needed for isovector effective charges which play important roles in nuclei with high isospin values.

The extremely high rate (68.8%) of peritoneal metastases was observed in long-term follow-up for the metastatic breast cancer patients with ILC. We need to reveal the definitive feature of ILC and develop new therapeutic strategies to prevent the dissemination of ILCs.