Publications by authors named "Yan-qiong Bai"
Objective: To study the value of immunomarkers CXCL13, CD10, bcl-6 in pathologic diagnosis of angioimmunoblastic T-cell lymphoma (AITL).
Methods: One hundred and fifteen cases of AITL, 30 cases of peripheral T-cell lymphoma, not otherwise specified (PTCL, NOS) and 30 cases of reactive lymph nodes with paracortical hyperplasia (RH) encountered during the period from January, 1990 to January, 2008 were retrieved from the archival files of the Department of Pathology, West China Hospital of Sichuan University, China. The morphologic features were reviewed and compared.
[Mantle cell lymphoma: clinicopathologic features and prognostic factors of 102 cases occurring in Chinese patients].
Zhonghua Bing Li Xue Za Zhi
November 2007
Objective: To study the clinicopathologic features and prognostic factors of Chinese patients with mantle cell lymphoma.
Methods: One hundred and two cases of mantle cell lymphoma occurring in Chinese patients were studied by light microscopy and immunohistochemistry. The follow-up information was also analyzed.
[Rosai-Dorfman disease: clinicopathologic, immunohistochemical and etiologic study of 16 cases].
Zhonghua Bing Li Xue Za Zhi
January 2007
Article Synopsis
- The study aimed to investigate the clinicopathologic features and antigen expression in 16 cases of Rosai-Dorfman disease (RDD), along with the presence of certain viruses including HHV8, HPV-DNA, and EBV-mRNA.
- The majority of cases were nodal RDD, primarily affecting cervical lymph nodes, while extradenodal RDD presented a higher relapse rate and varied shapes of histiocytes along with mixed inflammatory cells.
- Immunohistochemistry revealed that the abnormal histiocytes were S-100 positive and expressed specific markers, but neither HPV-DNA nor EBV-mRNA were found in the samples examined.
[Pathologic changes caused by highly pathogenic H5N1 avian influenza virus: postmortem study of a case].
Zhonghua Bing Li Xue Za Zhi
September 2006
Article Synopsis
- The study examines a case of human infection caused by the highly pathogenic H5N1 avian influenza virus, focusing on postmortem findings.
- Postmortem analysis revealed significant lung damage, characterized by conditions like diffuse alveolar damage and acute exudative changes involving T lymphocytes and macrophages.
- Ultimately, the virus leads to severe lung pathology, resulting in respiratory failure and death.
[Autopsy for two cases of acute tetramine poisoning].
Zhonghua Lao Dong Wei Sheng Zhi Ye Bing Za Zhi
June 2006
Objective: To study the expression of anaplastic lymphoma kinase (ALK) and survivin proteins in anaplastic large cell lymphoma (ALCL) and there clinical significance.
Methods: The morphologic characteristics were studied by routine light microscopy. Immunohistochemical staining for ALK and survivin proteins was performed using LSAB method.