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Research Output 1989 2019

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Article
2019

Biological insights into chemotherapy resistance in ovarian cancer

Glasgow, M. A., Argenta, P., Abrahante, J. E., Shetty, M., Talukdar, S., Croonquist, P. A., Khalifa, M. A. & Starr, T. K., May 1 2019, In : International journal of molecular sciences. 20, 9, 2131.

Research output: Contribution to journalArticle

Open Access
Chemotherapy
chemotherapy
Ovarian Neoplasms
cancer
Drug Therapy
2018
3 Citations (Scopus)

Comprehensive Clinicopathologic and Updated Immunohistochemical Characterization of Primary Ovarian Mucinous Carcinoma

Bassiouny, D., Ismiil, N., Dubé, V., Han, G., Cesari, M., Lu, F. I., Slodkowska, E., Parra-Herran, C., Chiu, H. F., Naeim, M., Li, N., Khalifa, M. A. & Nofech-Mozes, S., Jun 1 2018, In : International Journal of Surgical Pathology. 26, 4, p. 306-317 12 p.

Research output: Contribution to journalArticle

Mucinous Adenocarcinoma
Recurrence
Therapeutics
Neoplasms
Proteins

Endometriosis-associated Ovarian Cancer is a Subset with a More Favorable Outcome and Distinct Clinical-pathologic Characteristics

Bassiouny, D., El-Baz, M. A., Gamil, T. M., Shams, N., Ismiil, N., Dubé, V., Han, G., Cesari, M., Lu, F. I., Slodkowska, E., Chiu, H. F., Naeim, M., Li, N., Nofech-Mozes, S. & Khalifa, M. A., Jan 1 2018, (Accepted/In press) In : International Journal of Gynecological Pathology.

Research output: Contribution to journalArticle

Endometriosis
Ovarian Neoplasms
Disease-Free Survival
Carcinoma
Gynecology
1 Citation (Scopus)
Transgender Persons
Hysterectomy
Androgens
Metaplasia
Decidua
1 Citation (Scopus)

Müllerian carcinosarcoma arising from atypical pelvic endometriosis

Amin, K., Brumley, B., Erickson, B. K. & Khalifa, M. A., Aug 1 2018, In : Gynecologic Oncology Reports. 25, p. 87-89 3 p.

Research output: Contribution to journalArticle

Open Access
Carcinosarcoma
Endometriosis

Patterns of Immunohistochemistry Utilization in Metastases to the Liver

Amin, K., El-Rayes, D., Snover, D., Mettler, T. N., Vogel, R. I. & Khalifa, M. A., Jan 1 2018, (Accepted/In press) In : Applied Immunohistochemistry and Molecular Morphology.

Research output: Contribution to journalArticle

Immunohistochemistry
Neoplasm Metastasis
Liver
Practice Guidelines
Neoplasms
2017
2 Citations (Scopus)
Frozen Sections
Referral and Consultation
Pathology
Gynecology
Obstetrics
2 Citations (Scopus)

Does a groin node dissection in vulvar cancer affect groin recurrence and overall survival? Results from a population-based cohort study

Gien, L. T., Sutradhar, R., Thomas, G., Covens, A., Elit, L., Rakovitch, E., Fyles, A., Khalifa, M. A., Liu, Y. & Barbera, L., Feb 1 2017, In : Gynecologic Oncology. 144, 2, p. 318-323 6 p.

Research output: Contribution to journalArticle

Vulvar Neoplasms
Groin
Dissection
Cohort Studies
Recurrence
2016
1 Citation (Scopus)
Perivascular Epithelioid Cell Neoplasms
Uterus
Epithelioid Cells
Ovary
Endometrial Stromal Sarcoma

Workload metrics compliments for academic pursuits in pathology

Khalifa, M. A., Aug 1 2016, In : Diagnostic Histopathology. 22, 8, p. 294-299 6 p.

Research output: Contribution to journalArticle

Workload
Pathology
Job Description
Social Responsibility
Decision Making
2015
7 Citations (Scopus)

A comparative analysis of breast and ovarian cancer-related gene mutations in Canadian and Saudi Arabian patients with breast cancer

Amemiya, Y., Bacopulos, S., Al-Shawarby, M., Al-Tamimi, D., Naser, W., Ahmed, A., Khalifa, M., Slodkowska, E. & Seth, A., Jan 1 2015, In : Anticancer Research. 35, 5, p. 2601-2610 10 p.

Research output: Contribution to journalArticle

Neoplasm Genes
Ovarian Neoplasms
Breast Neoplasms
Mutation
Population
4 Citations (Scopus)

Immunophenotypic analysis in early Müllerian serous carcinogenesis

Nafisi, H., Ghorab, Z., Ismill, N., Dubé, V., Plotkin, A., Han, G., Cesari, M., Lu, F. I., Saad, R., Khalifa, M. & Nofech-Mozes, S., Jan 1 2015, In : International Journal of Gynecological Pathology. 34, 5, p. 424-436 13 p.

Research output: Contribution to journalArticle

Progesterone Receptors
Estrogen Receptors
Carcinoma in Situ
Carcinogenesis
Endometrial Neoplasms
2 Citations (Scopus)

Patient, tumor, and health system factors affecting groin node dissection rates in vulvar carcinoma: A population-based cohort study

Gien, L. T., Sutradhar, R., Thomas, G., Covens, A., Elit, L., Rakovitch, E., Fyles, A., Khalifa, M. A., Liu, Y. & Barbera, L., Dec 1 2015, In : Gynecologic Oncology. 139, 3, p. 465-470 6 p.

Research output: Contribution to journalArticle

Groin
Dissection
Cohort Studies
Carcinoma
Health
2014
3 Citations (Scopus)

Analysis of addenda in anatomic pathology as a quality monitoring initiative

Babwah, J. P., Khalifa, M. & Rowsell, C., Jan 1 2014, In : Archives of Pathology and Laboratory Medicine. 138, 11, p. 1514-1519 6 p.

Research output: Contribution to journalArticle

Surgical Pathology
Pathology
Cell Biology
Autopsy
Therapeutics
34 Citations (Scopus)

Assessment of endometrial sampling as a predictor of final surgical pathology in endometrial cancer

Helpman, L., Kupets, R., Covens, A., Saad, R. S., Khalifa, M. A., Ismiil, N., Ghorab, Z., Dubé, V. & Nofech-Mozes, S., Feb 4 2014, In : British Journal of Cancer. 110, 3, p. 609-615 7 p.

Research output: Contribution to journalArticle

Surgical Pathology
Endometrial Neoplasms
Histology
Biopsy
Neoplasms
2013
13 Citations (Scopus)

An anatomical-based mapping analysis of the pancreaticoduodenectomy retroperitoneal margin highlights the urgent need for standardized assessment

Maksymov, V., Hogan, M. & Khalifa, M. A., Jan 1 2013, In : HPB. 15, 3, p. 218-223 6 p.

Research output: Contribution to journalArticle

Pancreaticoduodenectomy
Needs Assessment
Mesenteric Veins
Superior Mesenteric Artery
Bile Ducts
20 Citations (Scopus)

Is routine appendectomy at the time of primary surgery for mucinous ovarian neoplasms beneficial?

Feigenberg, T., Covens, A., Ghorab, Z., Ismiil, N., Dubé, V., Saad, R. S., Khalifa, M. A. & Nofech-Mozes, S., Sep 1 2013, In : International Journal of Gynecological Cancer. 23, 7, p. 1205-1209 5 p.

Research output: Contribution to journalArticle

Appendectomy
Ovarian Neoplasms
Ovary
Neoplasms
Carcinoma
2012
15 Citations (Scopus)

Immunohistochemical characterization of primary and recurrent adult granulosa cell tumors

Nofech-Mozes, S., Ismiil, N., Dubé, V., Saad, R. S., Khalifa, M. A., Moshkin, O. & Ghorab, Z., Jan 1 2012, In : International Journal of Gynecological Pathology. 31, 1, p. 80-90 11 p.

Research output: Contribution to journalArticle

Granulosa Cell Tumor
Calbindin 2
Epidermal Growth Factor Receptor
Inhibins
Keratin-10
16 Citations (Scopus)

P 16INK4a expression in undifferentiated carcinoma of the uterus does not exclude its endometrial origin

Saad, R. S., Mashhour, M., Noftech-Mozes, S., Ismiil, N., Dubé, V., Ghorab, Z., Faragalla, H. & Khalifa, M. A., Jan 1 2012, In : International Journal of Gynecological Pathology. 31, 1, p. 57-65 9 p.

Research output: Contribution to journalArticle

Endometrial Neoplasms
Uterus
Carcinoma
Carcinoembryonic Antigen
Vimentin
4 Citations (Scopus)

Sonohysterography: The utility of diagnostic criteria sets

Bhaduri, M., Khalifa, M., Tomlinson, G. & Glanc, P., Jan 1 2012, In : American Journal of Roentgenology. 198, 1

Research output: Contribution to journalArticle

Adenomyosis
Endometrial Hyperplasia
Leiomyoma
Diagnostic Imaging
Endometrial Neoplasms
2011
36 Citations (Scopus)

Disseminated intravascular coagulopathy in the first 24 hours after trauma: The association between isth score and anatomopathologic evidence

Rizoli, S., Nascimento, B., Key, N., Tien, H. C., Muraca, S., Pinto, R., Khalifa, M., Plotkin, A. & Callum, J., Nov 1 2011, In : Journal of Trauma - Injury, Infection and Critical Care. 71, 5 SUPPL.1

Research output: Contribution to journalArticle

Disseminated Intravascular Coagulation
Wounds and Injuries
Hemostasis
Thrombosis
Autopsy
10 Citations (Scopus)

Successful management of medulloblastoma arising in an immature ovarian teratoma in pregnancy

Clinkard, D. J., Khalifa, M., Osborned, R. J. & Bouffet, E., Jan 1 2011, In : Gynecologic Oncology. 120, 2, p. 311-312 2 p.

Research output: Contribution to journalArticle

Neoplastic Pregnancy Complications
Medulloblastoma
Teratoma
Ovarian Neoplasms
Young Adult
21 Citations (Scopus)

Undifferentiated (anaplastic) carcinoma of the pancreas with osteoclast-like giant cells showing various degree of pancreas duct involvement. A case report and literature review

Maksymov, V., Khalifa, M. A., Bussey, A., Carter, B. & Hogan, M., Mar 1 2011, In : Journal of the Pancreas. 12, 2, p. 170-176 7 p.

Research output: Contribution to journalArticle

Osteoclasts
Giant Cells
Pancreas
Carcinoma
Pancreatic Ducts
2010
2 Citations (Scopus)

Androgenetic complete mole with trisomy 13: Report of a case with microsatellite genotyping and review of the literature

Dubé, V., Chun, K., Osborne, R., Sherman, C., Nofech-Mozes, S., Ismiil, N., Saad, R. S. & Khalifa, M. A., Nov 15 2010, In : Pathology Research and Practice. 206, 11, p. 776-781 6 p.

Research output: Contribution to journalArticle

Microsatellite Repeats
Chromosomes, Human, Pair 13
Fertilization
Spermatozoa
Literature
18 Citations (Scopus)

Detection of HPV-DNA by a PCR-based method in formalin-fixed, paraffin-embedded tissue from rare endocervical carcinoma types

Nofech-Mozes, S., Khalifa, M. M., Ismiil, N., Dubé, V., Saad, R. S., Sun, P., Seth, A. & Ghorab, Z., Jan 1 2010, In : Applied Immunohistochemistry and Molecular Morphology. 18, 1, p. 80-85 6 p.

Research output: Contribution to journalArticle

Papillomaviridae
Paraffin
Formaldehyde
Carcinoma
Polymerase Chain Reaction
6 Citations (Scopus)

Intraoperative consultation for axillary sentinel lymph node biopsy: An 8-year audit

Nofech-Mozes, S., Hanna, W. M., Cil, T., Quan, M. L., Holloway, C. & Khalifa, M. A., Apr 1 2010, In : International Journal of Surgical Pathology. 18, 2, p. 129-137 9 p.

Research output: Contribution to journalArticle

Sentinel Lymph Node Biopsy
Referral and Consultation
Frozen Sections
Breast Neoplasms
Axilla
5 Citations (Scopus)

Lymphatic vessel density as a prognostic marker in clinical stage i endocervical adenocarcinoma

Saad, R. S., Ismiil, N., Ghorab, Z., Nofech-Mozes, S., Dubé, V., Covens, A. & Khalifa, M. A., Jan 1 2010, In : International Journal of Gynecological Pathology. 29, 4, p. 386-393 8 p.

Research output: Contribution to journalArticle

Lymphatic Vessels
Adenocarcinoma
Biomarkers
Microvessels
Lymph Nodes
83 Citations (Scopus)

Sentinel lymph node biopsy vs. pelvic lymphadenectomy in early stage cervical cancer: Is it time to change the gold standard?

Gortzak-Uzan, L., Jimenez, W., Nofech-Mozes, S., Ismiil, N., Khalifa, M. A., Dubé, V., Rosen, B., Murphy, J., Laframboise, S. & Covens, A., Jan 1 2010, In : Gynecologic Oncology. 116, 1, p. 28-32 5 p.

Research output: Contribution to journalArticle

Sentinel Lymph Node Biopsy
Lymph Node Excision
Uterine Cervical Neoplasms
Neoplasm Metastasis
Lymph Nodes
2009
33 Citations (Scopus)

CDX2, cytokeratins 7 and 20 immunoreactivity in rectal adenocarcinoma

Saad, R. S., Silverman, J. F., Khalifa, M. A. & Rowsell, C., May 1 2009, In : Applied Immunohistochemistry and Molecular Morphology. 17, 3, p. 196-201 6 p.

Research output: Contribution to journalArticle

Keratin-20
Keratin-7
Adenocarcinoma
Cholangiocarcinoma
Carcinoma
10 Citations (Scopus)

CDX-2 expression is a common event in primary intestinal-type endocervical adenocarcinoma

Saad, R. S., Ismiil, N., Dubé, V., Nofech-Mozes, S. & Khalifa, M. A., Oct 1 2009, In : American Journal of Clinical Pathology. 132, 4, p. 531-538 8 p.

Research output: Contribution to journalArticle

Adenocarcinoma
Staining and Labeling
Keratin-7
Differentiation Antigens
Rectal Neoplasms
14 Citations (Scopus)

Evaluation of two management strategies for preoperative grade 1 endometrial cancer

Bernardini, M. Q., May, T., Khalifa, M. A., Bland, A. E., Nofech-mozes, S., Berchuck, A., Covens, A. & Havrilesky, L., Jul 1 2009, In : Obstetrics and gynecology. 114, 1, p. 7-15 9 p.

Research output: Contribution to journalArticle

Endometrial Neoplasms
Survival
Length of Stay
Recurrence
Lymphatic Vessels
10 Citations (Scopus)

Intraoperative consultation in gynecologic pathology: A 6-year audit at a tertiary care medical center

Ismiil, N., Ghorab, Z., Nofech-Mozes, S., Plotkin, A., Covens, A., Osborne, R., Kupets, R. & Khalifa, M. A., Jan 1 2009, In : International Journal of Gynecological Cancer. 19, 1, p. 152-157 6 p.

Research output: Contribution to journalArticle

Tertiary Care Centers
Referral and Consultation
Pathology
Communication
Patient Safety
6 Citations (Scopus)

Intraoperative margin assessment of the radical trachelectomy specimen

Ismiil, N., Ghorab, Z., Covens, A., Nofech-Mozes, S., Saad, R., Dubé, V. & Khalifa, M. A., Apr 1 2009, In : Gynecologic Oncology. 113, 1, p. 42-46 5 p.

Research output: Contribution to journalArticle

Frozen Sections
Pathology
Residual Neoplasm
Squamous Cell Carcinoma
Adenocarcinoma
5 Citations (Scopus)

Polypoid or non-polypoid? A novel dichotomous approach to uterine carcinosarcoma

Djordjevic, B., Gien, L. T., Covens, A., Malpica, A. & Khalifa, M. A., Oct 1 2009, In : Gynecologic Oncology. 115, 1, p. 32-36 5 p.

Research output: Contribution to journalArticle

Carcinosarcoma
Neoplasms
Sarcoma
Blood Vessels
Carcinoma
8 Citations (Scopus)

Postradical vaginal trachelectomy follow-up by isthmic-vaginal smear cytology: A 13-year audit

Ghorab, Z., Ismiil, N., Covens, A., Nofech-Mozes, S., Saad, R. S., Dubé, V. & Khalifa, M. A., Sep 1 2009, In : Diagnostic Cytopathology. 37, 9, p. 641-646 6 p.

Research output: Contribution to journalArticle

Vaginal Smears
Cell Biology
Recurrence
Uterine Cervical Neoplasms
Fertility
2008
11 Citations (Scopus)

A rare case of ectopic adrenocorticotropic hormone syndrome in small cell carcinoma of the vagina: A case report

Weberpals, J., Djordjevic, B., Khalifa, M. & Oza, A., Apr 1 2008, In : Journal of Lower Genital Tract Disease. 12, 2, p. 140-145 6 p.

Research output: Contribution to journalArticle

Paraneoplastic Endocrine Syndromes
Small Cell Carcinoma
Vagina
Adrenocorticotropic Hormone
Cushing Syndrome
58 Citations (Scopus)

Immunophenotyping of serous carcinoma of the female genital tract

Nofech-Mozes, S., Khalifa, M. A., Ismiil, N., Saad, R. S., Hanna, W. M., Covens, A. & Ghorab, Z., Sep 1 2008, In : Modern Pathology. 21, 9, p. 1147-1155 9 p.

Research output: Contribution to journalArticle

Immunophenotyping
Keratin-6
Keratin-5
Carcinoma
Endometrial Neoplasms
29 Citations (Scopus)

Lymphovascular invasion is a significant predictor for distant recurrence in patients with early-stage endometrial endometrioid adenocarcinoma

Nofech-Mozes, S., Ackerman, I., Ghorab, Z., Ismiil, N., Thomas, G., Covens, A. & Khalifa, M. A., Jun 1 2008, In : American Journal of Clinical Pathology. 129, 6, p. 912-917 6 p.

Research output: Contribution to journalArticle

Endometrioid Carcinoma
Recurrence
Confidence Intervals
Multivariate Analysis
Uterus
13 Citations (Scopus)

Multiple factors influence compliance with colorectal cancer staging recommendations: An exploratory study

Gagliardi, A. R., Wright, F. C., Khalifa, M. A. & Smith, A. J., Mar 31 2008, In : BMC Health Services Research. 8, 34.

Research output: Contribution to journalArticle

Neoplasm Staging
Colorectal Neoplasms
Quality Improvement
Lymph Nodes
Interviews
8 Citations (Scopus)

Polypoid gastrointestinal stromal tumor of small bowel metastasizing to mesenteric lymph nodes: A case report

El Demellawy, D., Shokry, P., Ing, A. & Khalifa, M., Mar 14 2008, In : Pathology Research and Practice. 204, 3, p. 197-201 5 p.

Research output: Contribution to journalArticle

Gastrointestinal Stromal Tumors
Lymph Nodes
Lymph Node Excision
Anemia
Neoplasms
87 Citations (Scopus)

Radical vaginal trachelectomy vs. radical hysterectomy for small early stage cervical cancer: A matched case-control study

Beiner, M. E., Hauspy, J., Rosen, B., Murphy, J., Laframboise, S., Nofech-Mozes, S., Ismiil, N., Rasty, G., Khalifa, M. A. & Covens, A., Aug 1 2008, In : Gynecologic Oncology. 110, 2, p. 168-171 4 p.

Research output: Contribution to journalArticle

Hysterectomy
Uterine Cervical Neoplasms
Case-Control Studies
Lymphatic Vessels
Research Design
2007
26 Citations (Scopus)

Adenomyosis involved by endometrial adenocarcinoma is a significant risk factor for deep myometrial invasion

Ismiil, N., Rasty, G., Ghorab, Z., Nofech-Mozes, S., Bernardini, M., Ackerman, I., Thomas, G., Covens, A. & Khalifa, M. A., Aug 1 2007, In : Annals of Diagnostic Pathology. 11, 4, p. 252-257 6 p.

Research output: Contribution to journalArticle

Adenomyosis
Adenocarcinoma
Endometrioid Carcinoma
Carcinoma
Myometrium
24 Citations (Scopus)

Adenomyosis is associated with myometrial invasion by FIGO 1 endometrial adenocarcinoma

Ismiil, N. D., Rasty, G., Ghorab, Z., Nofech-Mozes, S., Bernardini, M., Thomas, G., Ackerman, I., Covens, A. & Khalifa, M. A., Jul 1 2007, In : International Journal of Gynecological Pathology. 26, 3, p. 278-283 6 p.

Research output: Contribution to journalArticle

Adenomyosis
Gynecology
Obstetrics
Adenocarcinoma
Endometrioid Carcinoma
9 Citations (Scopus)

A novel approach to the intraoperative assessment of the uncinate margin of the pancreaticoduodenectomy specimen

Khalifa, M. A., Maksymov, V., Rowsell, C. H. & Hanna, S., May 7 2007, In : HPB. 9, 2, p. 146-149 4 p.

Research output: Contribution to journalArticle

Pancreaticoduodenectomy
Frozen Sections
Referral and Consultation
Literature
PubMed
19 Citations (Scopus)

Blue nevi of the Müllerian tract: Case series and review of the literature

Craddock, K. J., Bandarchi, B. & Khalifa, M. A., Oct 1 2007, In : Journal of Lower Genital Tract Disease. 11, 4, p. 284-289 6 p.

Research output: Contribution to journalArticle

Blue Nevus
Melanosomes
Vagina
MART-1 Antigen
Incidental Findings
5 Citations (Scopus)

Improved lymph node retrieval in Whipple specimens as a result of implementation of a new uncinate margin protocol

Rowsell, C. H., Hanna, S., Hsieh, E., Law, C. & Khalifa, M. A., Oct 25 2007, In : HPB. 9, 5, p. 388-391 4 p.

Research output: Contribution to journalArticle

Lymph Nodes
Specimen Handling
Adenocarcinoma
Neoplasm Metastasis
10 Citations (Scopus)

Primary colorectal small cell carcinoma: A clinicopathological and immunohistochemical study of 10 cases

El Demellawy, D., Khalifa, M. A., Ismiil, N., Wong, S. & Ghorab, Z., Oct 26 2007, In : Diagnostic Pathology. 2, 1, 35.

Research output: Contribution to journalArticle

Small Cell Carcinoma
Low Molecular Weight Kininogens
Chromogranins
Negative Staining
Synaptophysin
11 Citations (Scopus)

Vaginal solitary fibrous tumor: A case report with recurrence after incomplete excision

Iyengar, P., Ismiil, N. D., Gerber, D. & Khalifa, M. A., Jan 1 2007, In : Journal of Lower Genital Tract Disease. 11, 1, p. 50-54 5 p.

Research output: Contribution to journalArticle

Solitary Fibrous Tumors
Recurrence
Literature
Neoplasms
Vagina
2006
1 Citation (Scopus)

Chemotherapy-induced alterations in ovarian sex cord tumor with annular tubules (SCTAT): A diagnostic challenge

Khalifa, M., Nofech-Mozes, S., Atri, M. & Covens, A., Mar 14 2006, In : Pathology Research and Practice. 202, 3, p. 183-186 4 p.

Research output: Contribution to journalArticle

Drug Therapy
Neoplasms
Adjuvant Chemotherapy
Carcinoma