RESUMO
Breast lymphoma is a rare entity consisting mostly of B-cell lymphomas that affects older women. Very few cases of breast lymphomas of T-cell origin have been reported. Even fewer cases of breast lymphomas have been reported in women who have received breast implants. Silicone, a frequent component of breast implants, has been extensively investigated as a possible etiologic agent for some neoplasias and autoimmune disorders, including non-Hodgkin's lymphoma. We herein report two unusual cases of anaplastic large cell lymphoma of T-cell phenotype developing in the breasts of women who had received breast implants.
Assuntos
Implantes de Mama/efeitos adversos , Neoplasias da Mama/induzido quimicamente , Linfoma de Células T/induzido quimicamente , Idoso , Idoso de 80 Anos ou mais , Antígenos CD/análise , Neoplasias da Mama/patologia , Feminino , Humanos , Imunofenotipagem , Linfoma Difuso de Grandes Células B/induzido quimicamente , Linfoma Difuso de Grandes Células B/patologia , Linfoma de Células T/patologia , Pessoa de Meia-Idade , Géis de Silicone/efeitos adversosRESUMO
A liquid surface established by standing waves is used as a dynamically reconfigurable template to assemble microscale materials into ordered, symmetric structures in a scalable and parallel manner. The broad applicability of this technology is illustrated by assembling diverse materials from soft matter, rigid bodies, individual cells, cell spheroids and cell-seeded microcarrier beads.