TitleAssociate Professor
InstitutionBaylor College of Medicine
DepartmentDepartment of Surgery
Address7200 CAMBRIDGE
Houston, TX 77030
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    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions.
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    PMC Citations indicate the number of times the publication was cited by articles in PubMed Central, and the Altmetric score represents citations in news articles and social media. (Note that publications are often cited in additional ways that are not shown here.) Fields are based on how the National Library of Medicine (NLM) classifies the publication's journal and might not represent the specific topic of the publication. Translation tags are based on the publication type and the MeSH terms NLM assigns to the publication. Some publications (especially newer ones and publications not in PubMed) might not yet be assigned Field or Translation tags.) Click a Field or Translation tag to filter the publications.
    1. Grogan RH, Khafif AK, Nidal A, Anuwong A, Shaear M, Razavi CR, Russell JO, Tufano RP. One hundred and one consecutive transoral endoscopic parathyroidectomies via the vestibular approach for PHPTH: a worldwide multi-institutional experience. Surg Endosc. 2022 Jul; 36(7):4821-4827. PMID: 34741203.
      Citations:    Fields:    Translation:Humans
    2. Broekhuis JM, Chen HW, Maeda AH, Duncan S, Grogan RH, James BC. Public Perceptions of Transoral Endocrine Surgery and their Influence on Choice of Operative Approach. J Surg Res. 2021 11; 267:56-62. PMID: 34130239.
      Citations:    Fields:    Translation:Humans
    3. Chen LW, Assadi N, Hefetz-Kirshenbaum L, Hong H, Razavi CR, Grogan RH, Tufano RP, Khafif A, Russell JO. Preferences for thyroidectomy technique: Comparing traditional and transoral approaches. Head Neck. 2021 06; 43(6):1747-1758. PMID: 33555089.
      Citations: 1     Fields:    Translation:Humans
    4. Grogan RH. Current status of robotic adrenalectomy in the United States. Gland Surg. 2020 Jun; 9(3):840-843. PMID: 32775277.
      Citations: 3     
    5. James BC, Angelos P, Grogan RH. Transoral endocrine surgery: Considerations for adopting a new technique. J Surg Oncol. 2020 Jul; 122(1):36-40. PMID: 32334445.
      Citations: 2     Fields:    Translation:Humans
    6. Parikh AM, Grogan RH, Morón FE. Localization of Parathyroid Disease in Reoperative Patients with Primary Hyperparathyroidism. Int J Endocrinol. 2020; 2020:9649564. PMID: 32454822.
      Citations: 2     
    7. Grogan RH. The Importance of Family History in the Management of Endocrine Disease. Surg Clin North Am. 2019 Aug; 99(4):711-720. PMID: 31255201.
      Citations: 2     Fields:    Translation:Humans
    8. Grogan RH, Suh I, Chomsky-Higgins K, Alsafran S, Vasiliou E, Razavi CR, Chen LW, Tufano RP, Duh QY, Angelos P, Russell JO. Patient Eligibility for Transoral Endocrine Surgery Procedures in the United States. JAMA Netw Open. 2019 05 03; 2(5):e194829. PMID: 31150079.
      Citations: 8     Fields:    Translation:Humans
    9. Vorselaars WMCM, Nell S, Postma EL, Zarnegar R, Drake FT, Duh QY, Talutis SD, McAneny DB, McManus C, Lee JA, Grant SB, Grogan RH, Romero Arenas MA, Perrier ND, Peipert BJ, Mongelli MN, Castelino T, Mitmaker EJ, Parente DN, Pasternak JD, Engelsman AF, Sywak M, D'Amato G, Raffaelli M, Schuermans V, Bouvy ND, Eker HH, Bonjer HJ, Vaarzon Morel NM, Nieveen van Dijkum EJM, Vrielink OM, Kruijff S, Spiering W, Borel Rinkes IHM, Valk GD, Vriens MR. Clinical Outcomes After Unilateral Adrenalectomy for Primary Aldosteronism. JAMA Surg. 2019 04 01; 154(4):e185842. PMID: 30810749.
      Citations: 21     Fields:    Translation:Humans
    10. Leung EKY, Lee CC, Angelos P, Kaplan EL, Grogan RH, Sarracino DA, Krastins B, Lopez MF, Karrison T, Yeo KJ. Analytical Differences in Intraoperative Parathyroid Hormone Assays. J Appl Lab Med. 2019 03; 3(5):788-798. PMID: 31639754.
      Citations: 2     Fields:    Translation:Humans
    11. Ruhle BC, White MG, Alsafran S, Kaplan EL, Angelos P, Grogan RH. Keeping primary aldosteronism in mind: Deficiencies in screening at-risk hypertensives. Surgery. 2019 01; 165(1):221-227. PMID: 30415872.
      Citations: 20     Fields:    Translation:HumansPHPublic Health
    12. Alsafran S, Sherman SK, Dahdaleh FS, Ruhle B, Mercier F, Kaplan EL, Angelos P, Grogan RH. Preoperative calcitriol reduces postoperative intravenous calcium requirements and length of stay in parathyroidectomy for renal-origin hyperparathyroidism. Surgery. 2019 01; 165(1):151-157. PMID: 30413326.
      Citations: 4     Fields:    Translation:Humans
    13. Cipriani NA, White MG, Angelos P, Grogan RH. Large Cytologically Benign Thyroid Nodules Do Not Have High Rates of Malignancy or False-Negative Rates and Clinical Observation Should be Considered: A Meta-Analysis. Thyroid. 2018 12; 28(12):1595-1608. PMID: 30280990.
      Citations: 8     Fields:    Translation:Humans
    14. Ruhle BC, Ferguson Bryan A, Grogan RH. Robot-Assisted Endocrine Surgery: Indications and Drawbacks. J Laparoendosc Adv Surg Tech A. 2019 Feb; 29(2):129-135. PMID: 30133339.
      Citations: 1     Fields:    Translation:Humans
    15. James BC, Aschebrook-Kilfoy B, White MG, Applewhite MK, Kaplan SP, Angelos P, Kaplan EL, Grogan RH. Quality of life in thyroid cancer-assessment of physician perceptions. J Surg Res. 2018 06; 226:94-99. PMID: 29661295.
      Citations: 12     Fields:    Translation:Humans
    16. Liu JB, Sosa JA, Grogan RH, Liu Y, Cohen ME, Ko CY, Hall BL. Variation of Thyroidectomy-Specific Outcomes Among Hospitals and Their Association With Risk Adjustment and Hospital Performance. JAMA Surg. 2018 01 17; 153(1):e174593. PMID: 29188293.
      Citations: 10     Fields:    Translation:Humans
    17. Aschebrook-Kilfoy B, Ferguson BA, Angelos P, Kaplan EL, Grogan RH, Gibbons RD. Development of the ThyCAT: A clinically useful computerized adaptive test to assess quality of life in thyroid cancer survivors. Surgery. 2018 01; 163(1):137-142. PMID: 29128190.
      Citations: 3     Fields:    Translation:Humans
    18. White MG, Applewhite MK, Kaplan EL, Angelos P, Huo D, Grogan RH. A Tale of Two Cancers: Traveling to Treat Pancreatic and Thyroid Cancer. J Am Coll Surg. 2017 Jul; 225(1):125-136.e6. PMID: 28473189.
      Citations: 6     Fields:    Translation:Humans
    19. Agrawal N, Evasovich MR, Kandil E, Noureldine SI, Felger EA, Tufano RP, Kraus DH, Orloff LA, Grogan R, Angelos P, Stack BC, McIver B, Randolph GW. Indications and extent of central neck dissection for papillary thyroid cancer: An American Head and Neck Society Consensus Statement. Head Neck. 2017 07; 39(7):1269-1279. PMID: 28449244.
      Citations: 13     Fields:    Translation:Humans
    20. Cavallo A, Johnson DN, White MG, Siddiqui S, Antic T, Mathew M, Grogan RH, Angelos P, Kaplan EL, Cipriani NA. Thyroid Nodule Size at Ultrasound as a Predictor of Malignancy and Final Pathologic Size. Thyroid. 2017 05; 27(5):641-650. PMID: 28052718.
      Citations: 32     Fields:    Translation:Humans
    21. Applewhite MK, White MG, Tseng J, Mohammed MK, Mercier F, Kaplan EL, Angelos P, Vokes T, Grogan RH. Normohormonal primary hyperparathyroidism is a distinct form of primary hyperparathyroidism. Surgery. 2017 01; 161(1):62-69. PMID: 27866715.
      Citations: 8     Fields:    Translation:Humans
    22. White MG, Ward MA, Applewhite MK, Wong H, Prachand V, Angelos P, Kaplan EL, Grogan RH. Rates of secondary hyperparathyroidism after bypass operation for super-morbid obesity: An overlooked phenomenon. Surgery. 2017 03; 161(3):720-726. PMID: 27769660.
      Citations: 3     Fields:    Translation:Humans
    23. Applewhite MK, White MG, Xiong M, Pasternak JD, Abdulrasool L, Ogawa L, Suh I, Gosnell JE, Kaplan EL, Duh QY, Angelos P, Shen WT, Grogan RH. Incidence, Risk Factors, and Clinical Outcomes of Incidental Parathyroidectomy During Thyroid Surgery. Ann Surg Oncol. 2016 12; 23(13):4310-4315. PMID: 27541813.
      Citations: 17     Fields:    Translation:Humans
    24. White MG, Cipriani NA, Abdulrasool L, Kaplan S, Aschebrook-Kilfoy B, Angelos P, Kaplan EL, Grogan RH, Onel K. Radiation-Induced Differentiated Thyroid Cancer Is Associated with Improved Overall Survival but Not Thyroid Cancer-Specific Mortality or Disease-Free Survival. Thyroid. 2016 08; 26(8):1053-60. PMID: 27279587.
      Citations: 1     Fields:    Translation:Humans
    25. Applewhite MK, White MG, James BC, Abdulrasool L, Kaplan EL, Angelos P, Grogan RH. Ultrasonic, bipolar, and integrated energy devices: comparing heat spread in collateral tissues. J Surg Res. 2017 01; 207:249-254. PMID: 28341269.
      Citations: 14     Fields:    Translation:Animals
    26. Siddiqui S, White MG, Antic T, Grogan RH, Angelos P, Kaplan EL, Cipriani NA. Clinical and Pathologic Predictors of Lymph Node Metastasis and Recurrence in Papillary Thyroid Microcarcinoma. Thyroid. 2016 06; 26(6):807-15. PMID: 27117842.
      Citations: 60     Fields:    Translation:Humans
    27. Grogan RH, Aschebrook-Kilfoy B, Angelos P. Interventions to improve thyroid cancer survivors' quality of life. Future Oncol. 2016 Jun; 12(11):1309-11. PMID: 27053093.
      Citations: 2     Fields:    Translation:Humans
    28. Lodewijk L, Kluijfhout WP, Kist JW, Stegeman I, Plukker JT, Nieveen van Dijkum EJ, Bonjer HJ, Bouvy ND, Schepers A, de Wilt JH, Netea-Maier RT, van der Hage JA, Burger JW, Ho G, Lee WS, Shen WT, Aronova A, Zarnegar R, Benay C, Mitmaker EJ, Sywak MS, Aniss AM, Kruijff S, James B, Grogan RH, Brunaud L, Hoch G, Pandolfi C, Ruan DT, Jones MD, Guerrero MA, Valk GD, Borel Rinkes IH, Vriens MR. Characteristics of contralateral carcinomas in patients with differentiated thyroid cancer larger than 1 cm. Langenbecks Arch Surg. 2016 May; 401(3):365-73. PMID: 27013326.
      Citations: 2     Fields:    Translation:Humans
    29. White MG, Nagar S, Aschebrook-Kilfoy B, Jasmine F, Kibriya MG, Ahsan H, Angelos P, Kaplan EL, Grogan RH. Epigenetic Alterations and Canonical Pathway Disruption in Papillary Thyroid Cancer: A Genome-wide Methylation Analysis. Ann Surg Oncol. 2016 07; 23(7):2302-9. PMID: 26979305.
      Citations: 10     Fields:    Translation:HumansCells
    30. Applewhite MK, James BC, Kaplan SP, Angelos P, Kaplan EL, Grogan RH, Aschebrook-Kilfoy B. Quality of Life in Thyroid Cancer is Similar to That of Other Cancers with Worse Survival. World J Surg. 2016 Mar; 40(3):551-61. PMID: 26546191.
      Citations: 47     Fields:    Translation:Humans
    31. Nielsen SM, White MG, Hong S, Aschebrook-Kilfoy B, Kaplan EL, Angelos P, Kulkarni SA, Olopade OI, Grogan RH. The Breast-Thyroid Cancer Link: A Systematic Review and Meta-analysis. Cancer Epidemiol Biomarkers Prev. 2016 Feb; 25(2):231-8. PMID: 26908594.
      Citations: 39     Fields:    Translation:Humans
    32. James BC, Aschebrook-Kilfoy B, Cipriani N, Kaplan EL, Angelos P, Grogan RH. The Incidence and Survival of Rare Cancers of the Thyroid, Parathyroid, Adrenal, and Pancreas. Ann Surg Oncol. 2016 Feb; 23(2):424-33. PMID: 26467460.
      Citations: 10     Fields:    Translation:Humans
    33. Aschebrook-Kilfoy B, James B, Nagar S, Kaplan S, Seng V, Ahsan H, Angelos P, Kaplan EL, Guerrero MA, Kuo JH, Lee JA, Mitmaker EJ, Moalem J, Ruan DT, Shen WT, Grogan RH. Risk Factors for Decreased Quality of Life in Thyroid Cancer Survivors: Initial Findings from the North American Thyroid Cancer Survivorship Study. Thyroid. 2015 Dec; 25(12):1313-21. PMID: 26431811.
      Citations: 28     Fields:    Translation:Humans
    34. White MG, James BC, Nocon C, Nagar S, Kaplan EL, Angelos P, Grogan RH. One-hour PTH after thyroidectomy predicts symptomatic hypocalcemia. J Surg Res. 2016 Apr; 201(2):473-479. PMID: 27020834.
      Citations: 8     Fields:    Translation:Humans
    35. James BC, Kaplan EL, Grogan RH, Angelos P. What's in a Name? Providing Clarity in the Definition of Minimally Invasive Parathyroidectomy: Reply. World J Surg. 2015 Nov; 39(11):2842-3. PMID: 26330240.
      Citations:    Fields:    Translation:Humans
    36. Cipriani NA, Nagar S, Kaplan SP, White MG, Antic T, Sadow PM, Aschebrook-Kilfoy B, Angelos P, Kaplan EL, Grogan RH. Follicular Thyroid Carcinoma: How Have Histologic Diagnoses Changed in the Last Half-Century and What Are the Prognostic Implications? Thyroid. 2015 Nov; 25(11):1209-16. PMID: 26440366.
      Citations: 13     Fields:    Translation:Humans
    37. Uppal A, White MG, Nagar S, Aschebrook-Kilfoy B, Chang PJ, Angelos P, Kaplan EL, Grogan RH. Benign and Malignant Thyroid Incidentalomas Are Rare in Routine Clinical Practice: A Review of 97,908 Imaging Studies. Cancer Epidemiol Biomarkers Prev. 2015 Sep; 24(9):1327-31. PMID: 26160694.
      Citations: 13     Fields:    Translation:Humans
    38. James BC, Kaplan EL, Grogan RH, Angelos P. What's in a name?: Providing clarity in the definition of minimally invasive parathyroidectomy. World J Surg. 2015 Apr; 39(4):975-80. PMID: 25446489.
      Citations: 10     Fields:    Translation:Humans
    39. Ginsburg M, Christoforidis GA, Zivin SP, Obara P, Wroblewski K, Angelos P, Grogan RH, Kaplan EL. Adenoma localization for recurrent or persistent primary hyperparathyroidism using dynamic four-dimensional CT and venous sampling. J Vasc Interv Radiol. 2015 Jan; 26(1):79-86. PMID: 25454737.
      Citations: 13     Fields:    Translation:Humans
    40. James BC, Nagar S, Tracy M, Kaplan EL, Angelos P, Scherberg NH, Grogan RH. A novel, ultrarapid parathyroid hormone assay to distinguish parathyroid from nonparathyroid tissue. Surgery. 2014 Dec; 156(6):1638-43. PMID: 25456968.
      Citations: 4     Fields:    Translation:Humans
    41. James BC, Hwang JL, Grogan RH, Kaplan EL, Sarne D, Angelos P. Leontiasis ossea caused by long-standing hyperparathyroidism secondary to chronic renal failure. Surgery. 2014 Dec; 156(6):1644-6. PMID: 25244968.
      Citations: 5     Fields:    Translation:Humans
    42. Nagar S, Aschebrook-Kilfoy B, Kaplan EL, Angelos P, Grogan RH. Age of diagnosing physician impacts the incidence of thyroid cancer in a population. Cancer Causes Control. 2014 Dec; 25(12):1627-34. PMID: 25240802.
      Citations: 3     Fields:    Translation:Humans
    43. Nagar S, Walker DD, Embia O, Kaplan EL, Grogan RH, Angelos P. A novel technique to improve the diagnostic yield of negative sestamibi scans. Surgery. 2014 Sep; 156(3):584-90. PMID: 24931283.
      Citations: 2     Fields:    Translation:Humans
    44. Grogan RH, Kaplan SP, Cao H, Weiss RE, Degroot LJ, Simon CA, Embia OM, Angelos P, Kaplan EL, Schechter RB. A study of recurrence and death from papillary thyroid cancer with 27 years of median follow-up. Surgery. 2013 Dec; 154(6):1436-46; discussion 1446-7. PMID: 24075674.
      Citations: 95     Fields:    Translation:Humans
    45. Nagar S, Aschebrook-Kilfoy B, Kaplan EL, Angelos P, Grogan RH. Hurthle cell carcinoma: an update on survival over the last 35 years. Surgery. 2013 Dec; 154(6):1263-71; discussion 1271. PMID: 23973114.
      Citations: 19     Fields:    Translation:Humans
    46. Aschebrook-Kilfoy B, Schechter RB, Shih YC, Kaplan EL, Chiu BC, Angelos P, Grogan RH. The clinical and economic burden of a sustained increase in thyroid cancer incidence. Cancer Epidemiol Biomarkers Prev. 2013 Jul; 22(7):1252-9. PMID: 23677575.
      Citations: 82     Fields:    Translation:Humans
    47. Aschebrook-Kilfoy B, Kaplan EL, Chiu BC, Angelos P, Grogan RH. The acceleration in papillary thyroid cancer incidence rates is similar among racial and ethnic groups in the United States. Ann Surg Oncol. 2013 Aug; 20(8):2746-53. PMID: 23504142.
      Citations: 30     Fields:    Translation:Humans
    48. Pashtan I, Grogan RH, Kaplan SP, Devon K, Angelos P, Liu D, Kaplan EL. Primary hyperparathyroidism in adolescents: the same but different. Pediatr Surg Int. 2013 Mar; 29(3):275-9. PMID: 23184264.
      Citations: 8     Fields:    Translation:Humans
    49. Grogan RH, Mitmaker EJ, Hwang J, Gosnell JE, Duh QY, Clark OH, Shen WT. A population-based prospective cohort study of complications after thyroidectomy in the elderly. J Clin Endocrinol Metab. 2012 May; 97(5):1645-53. PMID: 22419716.
      Citations: 15     Fields:    Translation:Humans
    50. Sorensen MD, Duh QY, Grogan RH, Tran TC, Stoller ML. Urinary parameters as predictors of primary hyperparathyroidism in patients with nephrolithiasis. J Urol. 2012 Feb; 187(2):516-21. PMID: 22177167.
      Citations: 4     Fields:    Translation:Humans
    51. Sorensen MD, Duh QY, Grogan RH, Tran TC, Stoller ML. Differences in metabolic urinary abnormalities in stone forming and nonstone forming patients with primary hyperparathyroidism. Surgery. 2012 Mar; 151(3):477-83. PMID: 21893327.
      Citations: 5     Fields:    Translation:Humans
    52. Grogan RH, Mitmaker EJ, Duh QY. Changing paradigms in the treatment of malignant pheochromocytoma. Cancer Control. 2011 Apr; 18(2):104-12. PMID: 21451453.
      Citations: 24     Fields:    Translation:Humans
    53. Harari A, Mitmaker E, Grogan RH, Lee J, Shen W, Gosnell J, Clark O, Duh QY. Primary hyperparathyroidism patients with positive preoperative sestamibi scan and negative ultrasound are more likely to have posteriorly located upper gland adenomas (PLUGs). Ann Surg Oncol. 2011 Jun; 18(6):1717-22. PMID: 21207169.
      Citations: 10     Fields:    Translation:Humans
    54. Mitmaker EJ, Griff NJ, Grogan RH, Sarkar R, Kebebew E, Duh QY, Clark OH, Shen WT. Modulation of matrix metalloproteinase activity in human thyroid cancer cell lines using demethylating agents and histone deacetylase inhibitors. Surgery. 2011 Apr; 149(4):504-11. PMID: 21193210.
      Citations: 8     Fields:    Translation:HumansCells
    55. Shen WT, Grogan R, Vriens M, Clark OH, Duh QY. One hundred two patients with pheochromocytoma treated at a single institution since the introduction of laparoscopic adrenalectomy. Arch Surg. 2010 Sep; 145(9):893-7. PMID: 20855761.
      Citations: 34     Fields:    Translation:Humans
    56. Grogan RH, Mitmaker E, Vriens MR, Harari A, Gosnell JE, Shen WT, Clark OH, Duh QY. Adrenal incidentaloma: does an adequate workup rule out surprises? Surgery. 2010 Aug; 148(2):392-7. PMID: 20576282.
      Citations: 9     Fields:    Translation:Humans
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