Research Topics
| Mai GuSummaryAffiliation: University of California Country: USA Publications
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Detail Information
Publications
Pap smears in women with endometrial carcinomaM 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...
Follicular neoplasm of the thyroid gland: unique cytologic appearances in a fine-needle aspiration biopsyMai 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...- Fluorescence in situ hybridization for HER-2/neu amplification of breast carcinoma in archival fine needle aspiration biopsy specimensMai 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... - Pap smears of patients with extramammary Paget's disease of the vulvaMai 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... - Cytological diagnosis of endocrine tumors of the pancreas by endoscopic ultrasound-guided fine-needle aspiration biopsyMai 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... - Diagnosis of gastric glomus tumor by endoscopic ultrasound-guided fine needle aspiration biopsy. A case report with cytologic, histologic and immunohistochemical studiesMai 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... - Cytologic diagnosis of gastrointestinal stromal tumors of the stomach by endoscopic ultrasound-guided fine-needle aspiration biopsy: cytomorphologic and immunohistochemical study of 12 casesM 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... - Optical coherence tomography of laryngeal cancerWilliam 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... - In vivo optical coherence tomography of the human oral cavity and oropharynxJames 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... - Cytologic diagnosis of chordoma in a peritoneal effusion: a case reportShefali 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... - Endoscopic ultrasound-guided fine-needle aspiration of undifferentiated carcinoma with osteoclast-like giant cells of the pancreas: a report of 2 cases with literature reviewShefali 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... - 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.... - Pancreatic schwannoma. A case report and review of the literatureTrung 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... - Cytologic features and diagnostic pitfalls of primary ampullary tumors by endoscopic ultrasound-guided fine-needle aspiration biopsyChad Defrain
Department of Pathology, University of California Irvine Medical Center, Orange, California 92868, USA
Cancer 105:289-97. 2005..Adenoma presented a diagnostic challenge and endosonographic correlation was instrumental to increase the diagnostic accuracy... - Eccrine porocarcinoma: Report of a case with fine needle aspiration cytology, histopathology and immunohistochemistryJeffrey Bonadio
Department of Pathology, University of California Irvine Medical Center, Orange, California 92868, USA
Acta Cytol 50:476-80. 2006..The constellation of cytologic findings probably is distinctive and, in the proper clinical setting, may be diagnostic. History is important in making an accurate diagnosis... - Burkitt's lymphoma of the base of the tongue: a case report and review of the literatureSteven 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... - Endoscopic ultrasound-guided paracentesis of ascitic fluid: a morphologic study with ultrasonographic correlationRooba 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... - Endoscopic ultrasound-guided paracentesis of ascitic fluid: A Morphologic Study With Ultrasonographic CorrelationRooba 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... - Malignant phyllodes tumor of the breast metastatic to the parotid gland diagnosed by fine needle aspiration biopsy. A case reportJohn 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..CONCLUSION: Fine needle aspiration biopsy is accurate and efficient in conjunction with clinical information in the diagnosis of malignant phyllodes tumor of the breast metastatic to the parotid gland... - Cytologic diagnosis of mastocytosis by fine needle aspiration biopsy: a case reportJane 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... - Endoscopic ultrasound-guided fine needle aspiration of the pancreas: cytomorphological evaluation with emphasis on adequacy assessment, diagnostic criteria and contamination from the gastrointestinal tractT Mitsuhashi
Department of Pathology, University of California Irvine Medical Center, Orange, CA 92868, USA
Cytopathology 17:34-41. 2006..6%, 100%, 95.6%, 100%, 82% respectively. CONCLUSIONS: EUS FNA is efficient and accurate in the diagnosis of pancreatic neoplasms in adequate samples. Contamination from the GI tract should be well recognized to avoid misinterpretation... - Efficacy of cone biopsy of the uterine cervix during frozen section for the evaluation of cervical intraepithelial neoplasia grade 3Mai 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... - In vivo optical coherence tomography of the human larynx: normative and benign pathology in 82 patientsBrian 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... - Fertility sparing treatment for in situ and early invasive adenocarcinoma of the cervixM 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... - Margin distance and other clinico-pathologic prognostic factors in vulvar carcinoma: a multivariate analysisJohn 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... - Conservative clitoral preservation surgery in the treatment of vulvar squamous cell carcinomaJohn 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..CONCLUSION: Clitoral-sparing vulvar cancer surgery does not compromise the rate of loco-regional control in patients and may be offered to selected women...