Mai Gu

Summary

Affiliation: University of California
Country: USA

Publications

  1. ncbi Pap smears in women with endometrial carcinoma
    M Gu
    Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, New York, USA
    Acta Cytol 45:555-60. 2001
  2. ncbi Fluorescence in situ hybridization for HER-2/neu amplification of breast carcinoma in archival fine needle aspiration biopsy specimens
    Mai Gu
    Department of Pathology, University of California Irvine Medical Center, Orange, California 92868, USA
    Acta Cytol 49:471-6. 2005
  3. ncbi Cytologic diagnosis of gastrointestinal stromal tumors of the stomach by endoscopic ultrasound-guided fine-needle aspiration biopsy: cytomorphologic and immunohistochemical study of 12 cases
    M Gu
    Department of Pathology, University of California Irvine Medical Center, Orange, California 92868, USA
    Diagn Cytopathol 25:343-50. 2001
  4. ncbi Diagnosis of gastric glomus tumor by endoscopic ultrasound-guided fine needle aspiration biopsy. A case report with cytologic, histologic and immunohistochemical studies
    Mai Gu
    Department of Pathology, University of California Irvine Medical Center, Orange, California 92868, USA
    Acta Cytol 46:560-6. 2002
  5. ncbi Pap smears of patients with extramammary Paget's disease of the vulva
    Mai Gu
    Department of Pathology, University of California Irvine Medical Center, Orange, California 92868, USA
    Diagn Cytopathol 32:353-7. 2005
  6. ncbi Cytological diagnosis of endocrine tumors of the pancreas by endoscopic ultrasound-guided fine-needle aspiration biopsy
    Mai Gu
    Department of Pathology, University of California Irvine Medical Center, 101 The City Dr, Orange, CA 92868, USA
    Diagn Cytopathol 32:204-10. 2005
  7. ncbi Follicular neoplasm of the thyroid gland: unique cytologic appearances in a fine-needle aspiration biopsy
    Mai Gu
    Department of Pathology and Laboratory Medicine, University of California Irvine Medical Center, Orange, California 92868, USA
    Diagn Cytopathol 38:660-2. 2010
  8. ncbi Optical coherence tomography of laryngeal cancer
    William B Armstrong
    Department of Otolaryngology Head and Neck Surgery, University of California Irvine, Orange, California 92868, USA
    Laryngoscope 116:1107-13. 2006
  9. ncbi In vivo optical coherence tomography of the human oral cavity and oropharynx
    James M Ridgway
    Department of Otolaryngology Head and Neck Surgery, University of California Irvine, Orange, USA
    Arch Otolaryngol Head Neck Surg 132:1074-81. 2006
  10. ncbi Cytologic diagnosis of chordoma in a peritoneal effusion: a case report
    Shefali Chopra
    Department of Pathology and Laboratory Medicine, University of California Irvine Medical Center, Orange, California
    Acta Cytol 54:341-4. 2010

Collaborators

Detail Information

Publications29

  1. ncbi Pap smears in women with endometrial carcinoma
    M Gu
    Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, New York, USA
    Acta Cytol 45:555-60. 2001
    ..To correlate Pap smear findings with the histology of endometrial carcinoma and stage of the disease...
  2. ncbi Fluorescence in situ hybridization for HER-2/neu amplification of breast carcinoma in archival fine needle aspiration biopsy specimens
    Mai Gu
    Department of Pathology, University of California Irvine Medical Center, Orange, California 92868, USA
    Acta Cytol 49:471-6. 2005
    ..To assess the usefulness of fluorescence in situ hybridization (FISH) for HER-2/neu amplification of breast carcinoma in archival fine needle aspiration biopsy (FNAB) specimens...
  3. ncbi Cytologic diagnosis of gastrointestinal stromal tumors of the stomach by endoscopic ultrasound-guided fine-needle aspiration biopsy: cytomorphologic and immunohistochemical study of 12 cases
    M Gu
    Department of Pathology, University of California Irvine Medical Center, Orange, California 92868, USA
    Diagn Cytopathol 25:343-50. 2001
    ..This study demonstrated that when combining smears and cell blocks, EUS-guided FNA is accurate and efficient in the diagnosis of GIST. IHC reactivity in cell blocks correlated with that of the main tumors...
  4. ncbi Diagnosis of gastric glomus tumor by endoscopic ultrasound-guided fine needle aspiration biopsy. A case report with cytologic, histologic and immunohistochemical studies
    Mai Gu
    Department of Pathology, University of California Irvine Medical Center, Orange, California 92868, USA
    Acta Cytol 46:560-6. 2002
    ..They usually occur in the dermis or subcutis of the extremities. However, rare cases have been reported in the visceral locations, most often in the stomach...
  5. ncbi Pap smears of patients with extramammary Paget's disease of the vulva
    Mai Gu
    Department of Pathology, University of California Irvine Medical Center, Orange, California 92868, USA
    Diagn Cytopathol 32:353-7. 2005
    ..Cells within cells were abundant. EMPD has distinct cytomorphological features. Although infrequently encountered, EMPD can be diagnosed on Pap smears with adequate clinical history...
  6. ncbi Cytological diagnosis of endocrine tumors of the pancreas by endoscopic ultrasound-guided fine-needle aspiration biopsy
    Mai Gu
    Department of Pathology, University of California Irvine Medical Center, 101 The City Dr, Orange, CA 92868, USA
    Diagn Cytopathol 32:204-10. 2005
    ..The variety of cellular patterns presents several differential diagnostic issues that should be considered to avoid erroneous interpretation...
  7. ncbi Follicular neoplasm of the thyroid gland: unique cytologic appearances in a fine-needle aspiration biopsy
    Mai Gu
    Department of Pathology and Laboratory Medicine, University of California Irvine Medical Center, Orange, California 92868, USA
    Diagn Cytopathol 38:660-2. 2010
    ..We report a case of follicular neoplasm diagnosed on FNA specimen that had a very artistic appearance of the microfollicle formation on both Diff-Quik and Papanicolaou-stained slides...
  8. ncbi Optical coherence tomography of laryngeal cancer
    William B Armstrong
    Department of Otolaryngology Head and Neck Surgery, University of California Irvine, Orange, California 92868, USA
    Laryngoscope 116:1107-13. 2006
    ..This prospective study evaluated the ability of OCT to identify the characteristics of laryngeal cancer and measure changes in the basement membrane, tissue microstructure, and the transition zone at the edge of tumors...
  9. ncbi In vivo optical coherence tomography of the human oral cavity and oropharynx
    James M Ridgway
    Department of Otolaryngology Head and Neck Surgery, University of California Irvine, Orange, USA
    Arch Otolaryngol Head Neck Surg 132:1074-81. 2006
    ..This study provides a composite series of in vivo OCT images of the oral cavity and oropharynx in a variety of normal regions and pathologic states as well as outline future applications of OCT technology...
  10. ncbi Cytologic diagnosis of chordoma in a peritoneal effusion: a case report
    Shefali Chopra
    Department of Pathology and Laboratory Medicine, University of California Irvine Medical Center, Orange, California
    Acta Cytol 54:341-4. 2010
    ..The cytologic features of chordoma in both primary and metastatic foci have been described for specimens obtained by fine needle aspiration biopsy. A few cases have been reported in the sputum and the cerebrospinal fluid...
  11. ncbi Endoscopic ultrasound-guided fine-needle aspiration of undifferentiated carcinoma with osteoclast-like giant cells of the pancreas: a report of 2 cases with literature review
    Shefali Chopra
    Department of Pathology and Laboratory Medicine, University of California Irvine Medical Center, Orange, California, USA
    Diagn Cytopathol 35:601-6. 2007
    ..To our knowledge, this is the first report of pancreatic undifferentiated carcinoma with osteoclast-like giant cells sampled by EUS-guided FNA and the first case of hepatic globular amyloidosis associated with this tumor...
  12. ncbi Expression of Kit and platelet-derived growth factor receptors alpha and beta in cholangiocarcinoma, and case report of therapy with imatinib mesylate (STI571)
    Randall F Holcombe
    Division of Hematology Oncology, University of California and Chao Family Comprehensive Cancer Center, Irvine, USA
    Anticancer Drugs 14:651-7. 2003
    ....
  13. doi High single-pass diagnostic yield of a new 25-gauge core biopsy needle for EUS-guided FNA biopsy in solid pancreatic lesions
    Takuji Iwashita
    H H Chao Comprehensive Digestive Disease Center, University of California, Irvine Medical Center, Orange, California 92868, USA
    Gastrointest Endosc 77:909-15. 2013
    ..Current limitations of EUS-guided FNA include the need for multiple passes and on-site cytology assessment and lack of core specimen. Recently, a new 25-gauge core biopsy needle (PC25) was developed to overcome these limitations...
  14. ncbi Cytologic features and diagnostic pitfalls of primary ampullary tumors by endoscopic ultrasound-guided fine-needle aspiration biopsy
    Chad Defrain
    Department of Pathology, University of California Irvine Medical Center, Orange, California 92868, USA
    Cancer 105:289-97. 2005
    ..However, no study has been performed to evaluate its accuracy, sensitivity, specificity, and the cytomorphologic features of suspected primary ampullary tumors...
  15. ncbi Eccrine porocarcinoma: Report of a case with fine needle aspiration cytology, histopathology and immunohistochemistry
    Jeffrey Bonadio
    Department of Pathology, University of California Irvine Medical Center, Orange, California 92868, USA
    Acta Cytol 50:476-80. 2006
    ..This paper presents the second case of fine needle aspiration (FNA) cytology of an EP along with histopathology and immunohistochemistry...
  16. ncbi Pancreatic schwannoma. A case report and review of the literature
    Trung D Bui
    Department of General Surgery, UCI Medical Center, Orange, CA, USA
    JOP 5:520-6. 2004
    ..Computed tomography and magnetic resonance imaging are the primary initial imaging modalities. Definitive diagnosis is typically made at the time of laparotomy following biopsy. Surgical resection is the mainstay of treatment...
  17. doi Cytologic features of lipid-rich variant of pancreatic endocrine tumor-report of two cases with literature review
    Zesong Zhang
    Department of Pathology and Laboratory Medicine, University of California Irvine Medical Center, Orange, California
    Diagn Cytopathol 42:308-13. 2014
    ..Lipid-rich PET may be misinterpreted on cytology specimens if the pathologist is not aware of this rare entity since it mimics clear cell carcinoma of the kidney, adrenal cortical neoplasm, or adenocarcinoma of the pancreas...
  18. ncbi Endoscopic ultrasound-guided paracentesis of ascitic fluid: A Morphologic Study With Ultrasonographic Correlation
    Rooba Wardeh
    Department of Pathology and Laboratory Medicine, University of California Irvine Medical Center, Irvine, California
    Cancer Cytopathol 119:27-36. 2011
    ..Few studies have been published to evaluate the accuracy and the cytologic features of EUS-guided paracentesis in the diagnosis and staging of malignant neoplasms...
  19. doi Endoscopic ultrasound-guided paracentesis of ascitic fluid: a morphologic study with ultrasonographic correlation
    Rooba Wardeh
    Department of Pathology and Laboratory Medicine, University of California Irvine Medical Center, Irvine, CA, USA
    Cancer Cytopathol 119:27-36. 2011
    ..Few studies have been published to evaluate the accuracy and the cytologic features of EUS-guided paracentesis in the diagnosis and staging of malignant neoplasms...
  20. ncbi Malignant phyllodes tumor of the breast metastatic to the parotid gland diagnosed by fine needle aspiration biopsy. A case report
    John Z Zhang
    Department of Pathology, University of California, Irvine Medical Center, 101 The City Drive, Orange, California 92868, USA
    Acta Cytol 47:253-8. 2003
    ..The most common sites of distant metastases are the lungs, bone and abdominal viscera. Although theoretically any organ may have metastasis, the parotid gland has not been documented before in the English-language literature...
  21. ncbi Burkitt's lymphoma of the base of the tongue: a case report and review of the literature
    Steven M Feinberg
    Department of Otolaryngology Head and Neck Surgery, University of California Irvine College of Medicine, 101 City Dr, South Bldg 56, Suite 500, Orange, CA 92868, USA
    Ear Nose Throat J 86:356-60. 2007
    ..It is important for the otolaryngologist to recognize this disease and to understand the steps necessary to treat this aggressive tumor...
  22. ncbi Cytologic diagnosis of mastocytosis by fine needle aspiration biopsy: a case report
    Jane Ellaine Tongson-Ignacio
    Department of Pathology and Laboratory Medicine, University of California Irvine Medical Center, 101 The City Drive, Orange, California 92868, USA
    Acta Cytol 51:814-9. 2007
    ..Mastocytosis is an abnormal proliferation of mast cells and their subsequent accumulation in various organs. Diagnosis of mast cell disease relies on proper identification of abnormal mast cells...
  23. ncbi Endoscopic ultrasound-guided fine needle aspiration of the pancreas: cytomorphological evaluation with emphasis on adequacy assessment, diagnostic criteria and contamination from the gastrointestinal tract
    T Mitsuhashi
    Department of Pathology, University of California Irvine Medical Center, Orange, CA 92868, USA
    Cytopathology 17:34-41. 2006
    ..This study evaluated specimen adequacy, diagnostic criteria of various pancreatic neoplasms and contamination from the gastrointestinal (GI) tract...
  24. pmc Bowman birk inhibitor concentrate and oral leukoplakia: a randomized phase IIb trial
    William B Armstrong
    Chao Family Comprehensive Cancer Center, University of California Irvine, Bldg 56, Route 81, 101 The City Drive Cancer Center, Orange, CA 92868, USA
    Cancer Prev Res (Phila) 6:410-8. 2013
    ..This experience should be a strong cautionary note to those considering "Green" chemoprevention...
  25. ncbi In vivo optical coherence tomography of the human larynx: normative and benign pathology in 82 patients
    Brian J F Wong
    Department of Otolaryngology Head and Neck Surgery, University of California Irvine, Orange, California, USA
    Laryngoscope 115:1904-11. 2005
    ..Patients undergoing surgical head and neck endoscopy were examined using a fiberoptic OCT imaging probe to study and characterize microstructural anatomy and features of the larynx and benign laryngeal pathology in vivo...
  26. ncbi Efficacy of cone biopsy of the uterine cervix during frozen section for the evaluation of cervical intraepithelial neoplasia grade 3
    Mai Gu
    Department of Pathology, University of California Irvine Medical Center, Orange 92868, USA
    Am J Clin Pathol 122:383-8. 2004
    ..We recommend that entire tissue be submitted for FS to avoid sampling errors and to increase diagnostic accuracy...
  27. ncbi Fertility sparing treatment for in situ and early invasive adenocarcinoma of the cervix
    M T McHale
    University of California, Irvine, Medical Center, Chao Family Comprehensive Cancer Center, Orange, California, USA
    Obstet Gynecol 98:726-31. 2001
    ..The fertility sparing management of invasive stage IA1 adenocarcinoma of the uterine cervix may also be entertained among women who desire future fertility and have negative margins of resection...
  28. ncbi Conservative clitoral preservation surgery in the treatment of vulvar squamous cell carcinoma
    John K Chan
    Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Stanford University School of Medicine, Stanford, CA 94305 5317, USA
    Gynecol Oncol 95:152-6. 2004
    ..To determine the safety and efficacy of clitoral-sparing surgery in women with squamous cell carcinoma (SCCA) of the anterior vulva not involving the clitoris...
  29. ncbi Margin distance and other clinico-pathologic prognostic factors in vulvar carcinoma: a multivariate analysis
    John K Chan
    Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Stanford Cancer Center, 875 Blake Wilbur Drive, MC 5827, Stanford, CA 94305, USA
    Gynecol Oncol 104:636-41. 2007
    ..To determine the importance of margin status and other prognostic factors associated with the recurrence and survival of patients with squamous cell vulvar carcinoma...