T cell‐rich angiomatoid polypoid pseudolymphoma arising after local injury on the lip of a pregnant woman

2019 ◽  
Vol 33 (4) ◽  
Author(s):  
Y. Sano ◽  
M. Moriki ◽  
H. Yagi ◽  
Y. Tokura
Keyword(s):  
Pregnant Woman ◽  
T Cell ◽  
Local Injury

Adult T-cell leukemia-lymphoma in a pregnant woman diagnosed as a human T-cell lymphotropic virus type 1 carrier

2015 ◽  
Vol 42 (3) ◽  
pp. 336-340 ◽  
Author(s):  
Naoki Fuchi ◽  
Kiyonori Miura ◽  
Yoshitaka Imaizumi ◽  
Hiroo Hasegawa ◽  
Katsunori Yanagihara ◽  
...  
Keyword(s):  
Pregnant Woman ◽  
T Cell ◽  
Virus Type ◽  
T Cell Leukemia ◽  
Cell Leukemia ◽  
Adult T Cell Leukemia ◽  
Human T Cell

scholarly journals Pneumocystis jirovecii Pneumonia and Alveolar Hemorrhage in a Pregnant Woman with Human T Cell Lymphotropic Virus Type-1 Infection

2011 ◽  
Vol 50 (4) ◽  
pp. 351-354 ◽  
Author(s):  
Yuichiro Tamaki ◽  
Futoshi Higa ◽  
Daisuke Tasato ◽  
Hideta Nakamura ◽  
Kayoko Uechi ◽  
...  
Keyword(s):  
Pregnant Woman ◽  
T Cell ◽  
Virus Type ◽  
Pneumocystis Jirovecii ◽  
Alveolar Hemorrhage ◽  
Pneumocystis Jirovecii Pneumonia ◽  
Human T Cell

Electron microscope study of the secretory activity of epithelial cells in embryonic thymus

1990 ◽  
Vol 48 (3) ◽  
pp. 382-383
Author(s):  
H. Alasam
Keyword(s):  
Cell Differentiation ◽  
T Cell ◽  
Epithelial Cells ◽  
Electron Density ◽  
Secretory Activity ◽  
T Cell Differentiation ◽  
High Electron ◽  
Transmission Electron ◽  
Medullary Epithelial Cells ◽  
Thymic Factor

The possibility that intrathymic T-cell differentiation involves stem cell-lymphoid interactions in embryos led us to study the ultrastructure of epithelial cell in normal embryonic thymus. Studies in adult thymus showed that it produces several peptides that induce T-cell differentiation. Several of them have been chemically characterized, such as thymosin α 1, thymopoietin, thymic humoral factor or the serum thymic factor. It was suggested that most of these factors are secreted by populations of A and B-epithelial cells.Embryonic materials were obtained from inbred matings of Swiss Albino mice. Thymuses were disected from embryos 17 days old and prepared for transmission electron microscopy. Our studies showed that embryonic thymus at this stage contains undifferentiated and differentiated epithelial cells, large lymphoblasts, medium and few small lymphocytes (Fig. 5). No differences were found between cortical and medullary epithelial cells, in contrast to the findings of Van Vliet et al,. Epithelial cells were mostly of the A-type with low electron density in both cytoplasm and nucleus. However few B-type with high electron density were also found (Fig. 7).

FAILURE TO DETECT ANTI-HTLV-1 ANTIBODY IN A PATIENT WITH ADULT T-CELL LEUKAEMIA/LYMPHOMA

1998 ◽  
Vol 103 (4) ◽  
pp. 1207-1208 ◽  
Author(s):  
Shan-Shun Luo ◽  
Hideto Tamura ◽  
Norio Yokose ◽  
Kiyoyuki Ogata ◽  
Kazuo Dan
Keyword(s):  
T Cell ◽  
Cell Leukaemia
Sign in / Sign up

Export Citation Format

Share Document