Yulin Liu

Summary

Affiliation: Allegheny General Hospital
Country: USA

Publications

  1. pmc Follicular thyroid carcinoma invades venous rather than lymphatic vessels
    Xiaoqi Lin
    Department of Pathology, Northwestern Memorial Hospital, Northwestern University, Chicago, IL, USA
    Diagn Pathol 5:8. 2010
  2. ncbi request reprint Expression of cytokeratin by malignant meningiomas: diagnostic pitfall of cytokeratin to separate malignant meningiomas from metastatic carcinoma
    Yulin Liu
    Department of Pathology and Laboratory Medicine, Allegheny General Hospital, Pittsburgh, PA 15212, USA
    Mod Pathol 17:1129-33. 2004
  3. ncbi request reprint Diagnostic value of microtubule-associated protein-2 in Merkel cell carcinoma
    Yulin Liu
    Department of Pathology and Laboratory Medicine, Allegheny General Hospital, Pittsburgh, PA 15212, USA
    Appl Immunohistochem Mol Morphol 11:326-9. 2003
  4. ncbi request reprint Usefulness of Cdx2 in separating mucinous bronchioloalveolar adenocarcinoma of the lung from metastatic mucinous colorectal adenocarcinoma
    Reda S Saad
    Department of Pathology, Allegheny General Hospital, Pittsburgh, PA, USA
    Am J Clin Pathol 122:421-7. 2004
  5. doi request reprint Diagnostic and prognostic utility of molecular markers in synchronous bilateral breast carcinoma
    Reda S Saad
    Department of Pathology, Allegheny General Hospital Drexel University College of Medicine, Pittsburgh, PA 15212, USA
    Mod Pathol 21:1200-7. 2008
  6. ncbi request reprint Diagnostic value of CDX-2 and TTF-1 expressions in separating metastatic neuroendocrine neoplasms of unknown origin
    Xiaoqi Lin
    Department of Pathology, Allegheny General Hospital, 320 East North Avenue, Pittsburgh, PA 15212, USA
    Appl Immunohistochem Mol Morphol 15:407-14. 2007
  7. ncbi request reprint Fine needle aspiration biopsy of vertebral lesions
    Reda S Saad
    Department of Pathology, Allegheny General Hospital, 320 East North Avenue, South Tower, 3rd Floor, Pittsburgh, Pennsylvania 15212, USA
    Acta Cytol 48:39-46. 2004
  8. ncbi request reprint Diagnostic utility of CDX-2 expression in separating metastatic gastrointestinal adenocarcinoma from other metastatic adenocarcinoma in fine-needle aspiration cytology using cell blocks
    Reda S Saad
    Department of Pathology, Allegheny General Hospital, Pittsburgh, Pennsylvania, USA
    Cancer 102:168-73. 2004
  9. ncbi request reprint Role of cytology in the diagnosis of Barrett's esophagus and associated neoplasia
    Reda S Saad
    Department of Pathology, Allegheny General Hospital Drexel University College of Medicine, Pittsburgh, Pennsylvania 15212, USA
    Diagn Cytopathol 29:130-5. 2003
  10. ncbi request reprint Prognostic significance of HER2/neu, p53, and vascular endothelial growth factor expression in early stage conventional adenocarcinoma and bronchioloalveolar carcinoma of the lung
    Reda S Saad
    Department of Pathology, Allegheny General Hospital, Pittsburgh, PA, USA
    Mod Pathol 17:1235-42. 2004

Collaborators

Detail Information

Publications22

  1. pmc Follicular thyroid carcinoma invades venous rather than lymphatic vessels
    Xiaoqi Lin
    Department of Pathology, Northwestern Memorial Hospital, Northwestern University, Chicago, IL, USA
    Diagn Pathol 5:8. 2010
    ....
  2. ncbi request reprint Expression of cytokeratin by malignant meningiomas: diagnostic pitfall of cytokeratin to separate malignant meningiomas from metastatic carcinoma
    Yulin Liu
    Department of Pathology and Laboratory Medicine, Allegheny General Hospital, Pittsburgh, PA 15212, USA
    Mod Pathol 17:1129-33. 2004
    ..3 and CD-15, and vimentin may be needed to separate malignant meningioma from metastatic carcinoma. Cytokeratin expression can be a potential pitfall for confusing a malignant meningioma with a metastatic carcinoma...
  3. ncbi request reprint Diagnostic value of microtubule-associated protein-2 in Merkel cell carcinoma
    Yulin Liu
    Department of Pathology and Laboratory Medicine, Allegheny General Hospital, Pittsburgh, PA 15212, USA
    Appl Immunohistochem Mol Morphol 11:326-9. 2003
    ..The authors believe this is the first study to demonstrate the utility of MAP-2 in the immunohistochemical workup of MCC. The authors recommend that MAP-2 be added to immunohistochemical panels to confirm the diagnosis of MCC...
  4. ncbi request reprint Usefulness of Cdx2 in separating mucinous bronchioloalveolar adenocarcinoma of the lung from metastatic mucinous colorectal adenocarcinoma
    Reda S Saad
    Department of Pathology, Allegheny General Hospital, Pittsburgh, PA, USA
    Am J Clin Pathol 122:421-7. 2004
    ..Our results demonstrated Cdx2 as a sensitive and specific marker for differentiating metastatic colorectal adenocarcinoma from mucinous bronchioloalveolar adenocarcinoma...
  5. doi request reprint Diagnostic and prognostic utility of molecular markers in synchronous bilateral breast carcinoma
    Reda S Saad
    Department of Pathology, Allegheny General Hospital Drexel University College of Medicine, Pittsburgh, PA 15212, USA
    Mod Pathol 21:1200-7. 2008
    ..In this study, synchronous bilateral breast cancers represent two independent primaries rather than metastatic events...
  6. ncbi request reprint Diagnostic value of CDX-2 and TTF-1 expressions in separating metastatic neuroendocrine neoplasms of unknown origin
    Xiaoqi Lin
    Department of Pathology, Allegheny General Hospital, 320 East North Avenue, Pittsburgh, PA 15212, USA
    Appl Immunohistochem Mol Morphol 15:407-14. 2007
    ....
  7. ncbi request reprint Fine needle aspiration biopsy of vertebral lesions
    Reda S Saad
    Department of Pathology, Allegheny General Hospital, 320 East North Avenue, South Tower, 3rd Floor, Pittsburgh, Pennsylvania 15212, USA
    Acta Cytol 48:39-46. 2004
    ..To evaluate the accuracy of fine needle aspiration biopsy (FNAB) in the diagnosis of vertebral lesions...
  8. ncbi request reprint Diagnostic utility of CDX-2 expression in separating metastatic gastrointestinal adenocarcinoma from other metastatic adenocarcinoma in fine-needle aspiration cytology using cell blocks
    Reda S Saad
    Department of Pathology, Allegheny General Hospital, Pittsburgh, Pennsylvania, USA
    Cancer 102:168-73. 2004
    ..The objective of the current study was to investigate the diagnostic value of CDX-2 to separate metastatic gastrointestinal adenocarcinoma from other metastatic adenocarcinomas in fine-needle aspiration cytology (FNAC)...
  9. ncbi request reprint Role of cytology in the diagnosis of Barrett's esophagus and associated neoplasia
    Reda S Saad
    Department of Pathology, Allegheny General Hospital Drexel University College of Medicine, Pittsburgh, Pennsylvania 15212, USA
    Diagn Cytopathol 29:130-5. 2003
    ..Our results support the high degree of diagnostic accuracy of cytology for the diagnosis of Barrett's-associated HGD and/or carcinoma, and moderate sensitivity for BE...
  10. ncbi request reprint Prognostic significance of HER2/neu, p53, and vascular endothelial growth factor expression in early stage conventional adenocarcinoma and bronchioloalveolar carcinoma of the lung
    Reda S Saad
    Department of Pathology, Allegheny General Hospital, Pittsburgh, PA, USA
    Mod Pathol 17:1235-42. 2004
    ..This immunostaining pattern suggests that conventional adenocarcinoma has different molecular abnormalities than bronchioloalveolar carcinoma...
  11. ncbi request reprint Interobserver variability in the fine needle aspiration biopsy diagnosis of follicular lesions of the thyroid gland
    Karen M Clary
    Department of Pathology, Allegheny General Hospital and University of Pittsburgh Medical Center Shadyside Hospital, Pittsburgh, Pennsylvania, USA
    Acta Cytol 49:378-82. 2005
    ....
  12. ncbi request reprint Utility of immunohistochemistry in separating thymic neoplasms from germ cell tumors and metastatic lung cancer involving the anterior mediastinum
    Reda S Saad
    Allegheny General Hospital, University of Pittsburgh, Pittsburgh, Pennsylvania 15212, USA
    Appl Immunohistochem Mol Morphol 11:107-12. 2003
    ..An IHC panel consisting of CD5, CK5/6, PLAP, TTF-1, and CD57 is useful for the separation of thymic neoplasms from other epithelial malignancies involving the mediastinum...
  13. ncbi request reprint Utility of intraoperative consultation touch preparations
    Yulin Liu
    Department of Pathology and Laboratory Medicine, Allegheny General Hospital, 320 East North Avenue, Pittsburgh, PA 15212, USA
    Diagn Cytopathol 26:329-33. 2002
    ..In conclusion, the use of performing TP and frozen section are complementary and result in increased diagnostic accuracy. For some pathologists, TPs may replace frozen sections in over 50% of cases...
  14. ncbi request reprint Diagnostic value of microtubule-associated protein-2 (MAP-2) for neuroendocrine neoplasms
    Yulin Liu
    Department of Pathalogy and Laboratory Medicine, Allegheny General Hospital, Pittsburgh, Pennsylvania 15212, USA
    Adv Anat Pathol 10:101-6. 2003
    ..This report details the diagnostic value of MAP-2 on tumors with neuroendocrine differentiation and neoplasms derived from the neural crest...
  15. ncbi request reprint The diagnosis of malignancy in effusion cytology: a pattern recognition approach
    Telma C Pereira
    Department of Pathology and Laboratory Medicine, Allegheny General Hospital, Pittsburgh, PA 15212, and Drexel University College of Medicine, USA
    Adv Anat Pathol 13:174-84. 2006
    ..An algorithmic approach to the workup of serous effusions as well as pitfalls for false-positive diagnosis are discussed...
  16. ncbi request reprint Cytohistologic discrepancies: a means to improve pathology practice and patient outcomes
    Karen M Clary
    Department of Pathology and Laboratory Medicine, Allegheny General Hospital, Pittsburgh, PA 15212, USA
    Am J Clin Pathol 117:567-73. 2002
    ..Cytohistologic correlation is a useful tool to monitor performance and to identify specimen types prone to error...
  17. ncbi request reprint Clinical significance of cytologic diagnosis of atypical squamous cells, cannot exclude high grade, in perimenopausal and postmenopausal women
    Reda S Saad
    Department of Pathology, Allegheny General Hospital and Drexel University College of Medicine, Pittsburgh, PA 15212, USA
    Am J Clin Pathol 126:381-8. 2006
    ..The diagnosis of ASC-H in postmenopausal women usually is associated with LSIL or a negative diagnosis on follow-up, suggesting a less aggressive surveillance and treatment regimen is needed for postmenopausal women with ASC-H...
  18. ncbi request reprint Determination of sequential mutation accumulation in pancreas and bile duct brushing cytology
    Odeta Lapkus
    Department of Pathology and Laboratory Medicine, Drexel University College of Medicine, Allegheny General Hospital, Pittsburgh, PA 15212, USA
    Mod Pathol 19:907-13. 2006
    ..Determination of timing of the mutational damage in cytologic material could be incorporated in the work-up and help in making a more definitive diagnosis of malignancy in pancreatobiliary cytology specimens...
  19. ncbi request reprint Detection of estrogen receptor by immunohistochemistry in pulmonary adenocarcinoma
    David J Dabbs
    Department of Pathology, Allegheny General Hospital, Pittsburgh, Pennsylvania, USA
    Ann Thorac Surg 73:403-5; discussion 406. 2002
    ....
  20. ncbi request reprint Critical values in surgical pathology
    Telma C Pereira
    Department of Pathology and Laboratory Medicine, Allegheny General Hospital, Pittsburgh, PA, USA
    Am J Clin Pathol 122:201-5. 2004
    ....
  21. ncbi request reprint Monocyte chemotactic protein-1 (MCP-1) acts as a paracrine and autocrine factor for prostate cancer growth and invasion
    Yi Lu
    Department of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania 15240, USA
    Prostate 66:1311-8. 2006
    ..Increased MCP-1 serum levels in patients with various cancers were correlated with advanced stage. Here, we evaluated the role of MCP-1 on prostate cancer (CaP) cell proliferation and invasion...
  22. doi request reprint Intestinal type and endocervical-like ovarian mucinous neoplasms are immunophenotypically distinct entities
    Xiaoqi Lin
    Department of Pathology, Northwestern Memorial Hospital, Northwestern University, Chicago, IL 60611, USA
    Appl Immunohistochem Mol Morphol 16:453-8. 2008
    ..In the work-up of mucinous adenocarcinoma in the ovary or abdominal cavity, caution should be exercised in interpreting the possible primary site on the basis of the immunohistochemical profiles...