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1.
Cancer Research and Clinic ; (6): 229-232, 2021.
Artigo em Chinês | WPRIM | ID: wpr-886039

RESUMO

Apocrine carcinoma of the breast is a special subtype of breast cancer. The accurate diagnosis of apocrine carcinoma of the breast is still controversial due to the subjectivity of histopathological criteria and the lack of sensitive and specific biomarkers for reliable classification of this subtype of breast cancer. This article reviews the research progress of apocrine carcinoma of the breast.

2.
Journal of Clinical Otorhinolaryngology Head and Neck Surgery ; (24): 1301-1304, 2014.
Artigo em Chinês | WPRIM | ID: wpr-747699

RESUMO

OBJECTIVE@#To explore the expression and significance of programmed cell death 5 (PDCD5) and Bcelllymphoma/lewkmia-2(Bcl-2) in sinonasal squamous cell carcinoma (SNSCC).@*METHOD@#Immunohistochemical method and Western Blot method was used to determine the expression of PDCD5 and Bcl-2 in specimen of SNSCC in thirty cases, sinonasal inverted papillomas (SNIP) in thirty-eight cases, and normal nasal mucosa in twenty cases.@*RESULT@#(1) The expression of PDCD5 protein in SNSCC significantly decreased compared with SNIP and normal nasal mucosa. (2) The expression of Bcl-2 protein in SNSCC up-regulated obviously compared with SNIP and normal nasal mucosa. (3) Positive rate of PDCD5 protein and Bcl-2 protein in well, moderate and low differentiatied group is respectively 100.00%, 83.33%, 38.89% and 50.00%, 70.83% and 100.00%, the difference was statistically significant (P < 0.05). (4) In the follow-up cases, the survival rate of the patients with higher expression of PDCD5 protein was higher, but that with lower expression of Bcl-2 protein was higher.@*CONCLUSION@#The inactivation of PDCD5 protein and the activation of Bcl-2 protein may play an important role in the development of SNSCC, and there are a positive correlation between PDCD5 and Bcl-2 protein in SNSCC, which may be identified as a new therapeutic target.


Assuntos
Humanos , Proteínas Reguladoras de Apoptose , Metabolismo , Carcinoma de Células Escamosas , Metabolismo , Mortalidade , Neoplasias de Cabeça e Pescoço , Metabolismo , Mortalidade , Proteínas de Neoplasias , Metabolismo , Papiloma Invertido , Metabolismo , Neoplasias dos Seios Paranasais , Metabolismo , Proteínas Proto-Oncogênicas c-bcl-2 , Metabolismo , Carcinoma de Células Escamosas de Cabeça e Pescoço , Taxa de Sobrevida
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