Undergraduate Degree

  • University of Pennsylvania , 1984 , Philadelphia , PA

Medical School

  • Cornell University Medical College , 1988 , New York , NY


  • Yale-New Haven Hospital , 1989 , New Haven , CT


  • Yale-New Haven Hospital , 1991 , New Haven , CT


Pediatric Endocrinology
  • Boston Children's Hospital , 1994 , Boston , MA


  • American Board of Pediatrics, Pediatric Endocrinology


Publications powered by Harvard Catalyst Profiles

  1. Zhu J, Feldman HA, Chordas C, Wassner AJ, Manley PE, Cohen LE. Undernutrition and Pubertal Timing in Female Survivors of Medulloblastoma and Other Embryonal Tumors. J Clin Endocrinol Metab. 2020 Oct 01; 105(10). View abstract
  2. Fouda MA, Zurakowski D, Scott RM, Marcus KJ, Manley PE, Ullrich NJ, Cohen LE, Goumnerova LC. Novel predictive scoring system for morbid hypothalamic obesity in patients with pediatric craniopharyngioma. Childs Nerv Syst. 2020 Sep 04. View abstract
  3. Thaker VV, Lage AE, Kumari G, Silvera VM, Cohen LE. Clinical Course of Nonfunctional Pituitary Microadenoma in Children: A Single-Center Experience. J Clin Endocrinol Metab. 2019 12 01; 104(12):5906-5912. View abstract
  4. Collett-Solberg PF, Ambler G, Backeljauw PF, Bidlingmaier M, Biller BMK, Boguszewski MCS, Cheung PT, Choong CSY, Cohen LE, Cohen P, Dauber A, Deal CL, Gong C, Hasegawa Y, Hoffman AR, Hofman PL, Horikawa R, Jorge AAL, Juul A, Kamenický P, Khadilkar V, Kopchick JJ, Kriström B, Lopes MLA, Luo X, Miller BS, Misra M, Netchine I, Radovick S, Ranke MB, Rogol AD, Rosenfeld RG, Saenger P, Wit JM, Woelfle J. Diagnosis, Genetics, and Therapy of Short Stature in Children: A Growth Hormone Research Society International Perspective. Horm Res Paediatr. 2019; 92(1):1-14. View abstract
  5. Tamhane S, Sfeir JG, Kittah NEN, Jasim S, Chemaitilly W, Cohen LE, Murad MH. GH Therapy in Childhood Cancer Survivors: A Systematic Review and Meta-Analysis. J Clin Endocrinol Metab. 2018 08 01; 103(8):2794-2801. View abstract
  6. Sklar CA, Antal Z, Chemaitilly W, Cohen LE, Follin C, Meacham LR, Murad MH. Hypothalamic-Pituitary and Growth Disorders in Survivors of Childhood Cancer: An Endocrine Society Clinical Practice Guideline. J Clin Endocrinol Metab. 2018 08 01; 103(8):2761-2784. View abstract
  7. Sfeir JG, Kittah NEN, Tamhane SU, Jasim S, Chemaitilly W, Cohen LE, Murad MH. Diagnosis of GH Deficiency as a Late Effect of Radiotherapy in Survivors of Childhood Cancers. J Clin Endocrinol Metab. 2018 08 01; 103(8):2785-2793. View abstract
  8. Chemaitilly W, Cohen LE, Mostoufi-Moab S, Patterson BC, Simmons JH, Meacham LR, van Santen HM, Sklar CA. Endocrine Late Effects in Childhood Cancer Survivors. J Clin Oncol. 2018 07 20; 36(21):2153-2159. View abstract
  9. Chemaitilly W, Cohen LE. DIAGNOSIS OF ENDOCRINE DISEASE: Endocrine late-effects of childhood cancer and its treatments. Eur J Endocrinol. 2017 04; 176(4):R183-R203. View abstract
  10. Nahata L, Ziniel SI, Garvey KC, Yu RN, Cohen LE. Fertility and sexual function: a gap in training in pediatric endocrinology. J Pediatr Endocrinol Metab. 2017 Jan 01; 30(1):3-10. View abstract
  11. Grimberg A, DiVall SA, Polychronakos C, Allen DB, Cohen LE, Quintos JB, Rossi WC, Feudtner C, Murad MH. Guidelines for Growth Hormone and Insulin-Like Growth Factor-I Treatment in Children and Adolescents: Growth Hormone Deficiency, Idiopathic Short Stature, and Primary Insulin-Like Growth Factor-I Deficiency. Horm Res Paediatr. 2016; 86(6):361-397. View abstract
  12. Cohen LE. Update on childhood craniopharyngiomas. Curr Opin Endocrinol Diabetes Obes. 2016 08; 23(4):339-44. View abstract
  13. Nahata L, Yu RN, Cohen LE. Klinefelter syndrome: fertility considerations and gaps in knowledge. Transl Pediatr. 2016 Jul; 5(3):183-184. View abstract
  14. Christiansen JS, Backeljauw PF, Bidlingmaier M, Biller BM, Boguszewski MC, Casanueva FF, Chanson P, Chatelain P, Choong CS, Clemmons DR, Cohen LE, Cohen P, Frystyk J, Grimberg A, Hasegawa Y, Haymond MW, Ho K, Hoffman AR, Holly JM, Horikawa R, Höybye C, Jorgensen JO, Johannsson G, Juul A, Katznelson L, Kopchick JJ, Lee KO, Lee KW, Luo X, Melmed S, Miller BS, Misra M, Popovic V, Rosenfeld RG, Ross J, Ross RJ, Saenger P, Strasburger CJ, Thorner MO, Werner H, Yuen K. Growth Hormone Research Society perspective on the development of long-acting growth hormone preparations. Eur J Endocrinol. 2016 Jun; 174(6):C1-8. View abstract
  15. Nahata L, Yu RN, Paltiel HJ, Chow JS, Logvinenko T, Rosoklija I, Cohen LE. Sperm Retrieval in Adolescents and Young Adults with Klinefelter Syndrome: A Prospective, Pilot Study. J Pediatr. 2016 Mar; 170:260-5.e1-2. View abstract
  16. Nahata L, Yu RN, Bhasin S, Cohen LE. Management of testosterone therapy in adolescents and young men with hypogonadism: are we following adult clinical practice guidelines? J Pediatr Endocrinol Metab. 2015 May; 28(5-6):635-40. View abstract
  17. Cohen LE. Idiopathic short stature: a clinical review. JAMA. 2014 May 07; 311(17):1787-96. View abstract
  18. Cohen LE. JAMA patient page. Short stature. JAMA. 2014 May 07; 311(17):1822. View abstract
  19. Lee JJ, Mitchell PD, Hood HC, Grand RJ, Cohen LE. Potential role of IGF-1 z score to predict permanent linear growth impairment in children with IBD. J Pediatr Gastroenterol Nutr. 2014 Apr; 58(4):472-6. View abstract
  20. Nahata L, Rosoklija I, Yu RN, Cohen LE. Klinefelter syndrome: are we missing opportunities for early detection? Clin Pediatr (Phila). 2013 Oct; 52(10):936-41. View abstract
  21. Robison NJ, Prabhu SP, Sun P, Chi SN, Kieran MW, Manley PE, Cohen LE, Goumnerova L, Smith ER, Scott RM, London WB, Ullrich NJ. Predictors of neoplastic disease in children with isolated pituitary stalk thickening. Pediatr Blood Cancer. 2013 Oct; 60(10):1630-5. View abstract
  22. Wassner AJ, Cohen LE, Hechter E, Dauber A. Isolated central hypothyroidism in young siblings as a manifestation of PROP1 deficiency: clinical impact of whole exome sequencing. Horm Res Paediatr. 2013; 79(6):379-86. View abstract
  23. Cohen LE. GLI2 mutations as a cause of hypopituitarism. Pediatr Endocrinol Rev. 2012 Aug; 9(4):706-9. View abstract
  24. Kenney LB, Cohen LE, Shnorhavorian M, Metzger ML, Lockart B, Hijiya N, Duffey-Lind E, Constine L, Green D, Meacham L. Male reproductive health after childhood, adolescent, and young adult cancers: a report from the Children's Oncology Group. J Clin Oncol. 2012 Sep 20; 30(27):3408-16. View abstract
  25. Nahata L, Cohen LE, Lehmann LE, Yu RN. Semen analysis in adolescent cancer patients prior to bone marrow transplantation: when is it too late for fertility preservation? Pediatr Blood Cancer. 2013 Jan; 60(1):129-32. View abstract
  26. Nahata L, Cohen LE, Yu RN. Barriers to fertility preservation in male adolescents with cancer: it's time for a multidisciplinary approach that includes urologists. Urology. 2012 Jun; 79(6):1206-9. View abstract
  27. Manley PE, McKendrick K, McGillicudy M, Chi SN, Kieran MW, Cohen LE, Kothare S, Michael Scott R, Goumnerova LC, Sun P, London W, Marcus KJ, Pomeroy SL, Ullrich NJ. Sleep dysfunction in long term survivors of craniopharyngioma. J Neurooncol. 2012 Jul; 108(3):543-9. View abstract
  28. Cohen LE. Genetic disorders of the pituitary. Curr Opin Endocrinol Diabetes Obes. 2012 Feb; 19(1):33-9. View abstract
  29. Hood HC, Cohen LE, Lee JJ. Late adolescent linear growth pattern in pediatric-onset inflammatory bowel disease. J Pediatr Gastroenterol Nutr. 2011 Sep; 53(3):246-9. View abstract
  30. Cohen LE, Gordon JH, Popovsky EY, Sainath NN, Feldman HA, Kieran MW, Gordon CM. Bone density in post-pubertal adolescent survivors of childhood brain tumors. Pediatr Blood Cancer. 2012 Jun; 58(6):959-63. View abstract
  31. Winkfield KM, Tsai HK, Yao X, Larson E, Neuberg D, Pomeroy SL, Ullrich NJ, Cohen LE, Kieran MW, Scott RM, Goumnerova LC, Marcus KJ. Long-term clinical outcomes following treatment of childhood craniopharyngioma. Pediatr Blood Cancer. 2011 Jul 01; 56(7):1120-6. View abstract
  32. Topor LS, Feldman HA, Bauchner H, Cohen LE. Variation in methods of predicting adult height for children with idiopathic short stature. Pediatrics. 2010 Nov; 126(5):938-44. View abstract
  33. Masoud MI, Masoud I, Kent RL, Gowharji N, Hassan AH, Cohen LE. Relationship between blood-spot insulin-like growth factor 1 levels and hand-wrist assessment of skeletal maturity. Am J Orthod Dentofacial Orthop. 2009 Jul; 136(1):59-64. View abstract
  34. Fofanova-Gambetti OV, Hwa V, Kirsch S, Pihoker C, Chiu HK, Högler W, Cohen LE, Jacobsen C, Derr MA, Rosenfeld RG. Three novel IGFALS gene mutations resulting in total ALS and severe circulating IGF-I/IGFBP-3 deficiency in children of different ethnic origins. Horm Res. 2009; 71(2):100-10. View abstract
  35. Masoud M, Masoud I, Kent RL, Gowharji N, Cohen LE. Assessing skeletal maturity by using blood spot insulin-like growth factor I (IGF-I) testing. Am J Orthod Dentofacial Orthop. 2008 Aug; 134(2):209-16. View abstract
  36. Jacobsen CM, Cohen LE. Short stature in a phenotypic male caused by mixed gonadal dysgenesis. Nat Clin Pract Endocrinol Metab. 2008 Sep; 4(9):524-8. View abstract
  37. Cohen LE. Cancer treatment and the ovary: the effects of chemotherapy and radiation. Ann N Y Acad Sci. 2008; 1135:123-5. View abstract
  38. Dorsey MJ, Cohen LE, Phipatanakul W, Denufrio D, Schneider LC. Assessment of adrenal suppression in children with asthma treated with inhaled corticosteroids: use of dehydroepiandrosterone sulfate as a screening test. Ann Allergy Asthma Immunol. 2006 Aug; 97(2):182-6. View abstract
  39. Cohen LE. Endocrine late effects of cancer treatment. Endocrinol Metab Clin North Am. 2005 Sep; 34(3):769-89, xi. View abstract
  40. Fleischman A, Brue C, Poussaint TY, Kieran M, Pomeroy SL, Goumnerova L, Scott RM, Cohen LE. Diencephalic syndrome: a cause of failure to thrive and a model of partial growth hormone resistance. Pediatrics. 2005 Jun; 115(6):e742-8. View abstract
  41. Cohen LE. . Endocrine Sequelae of Therapy for Cancer in Children. Endo Metab Clin NA. 2005. View abstract
  42. Cohen LE. . “Endocrine Sequelae in Cancer Survivors”. Syllabus for A Current Review of Endocrinology, Serono Symposium, San Diego, CA. 2005. View abstract
  43. Cohen RN, Cohen LE, Botero D, Yu C, Sagar A, Jurkiewicz M, Radovick S. Enhanced repression by HESX1 as a cause of hypopituitarism and septooptic dysplasia. J Clin Endocrinol Metab. 2003 Oct; 88(10):4832-9. View abstract
  44. Dalton VK, Rue M, Silverman LB, Gelber RD, Asselin BL, Barr RD, Clavell LA, Hurwitz CA, Moghrabi A, Samson Y, Schorin M, Tarbell NJ, Sallan SE, Cohen LE. Height and weight in children treated for acute lymphoblastic leukemia: relationship to CNS treatment. J Clin Oncol. 2003 Aug 01; 21(15):2953-60. View abstract
  45. Hashimoto Y, Cisternino M, Cohen LE. A novel nonsense mutation in the Pit-1 gene: evidence for a gene dosage effect. J Clin Endocrinol Metab. 2003 Mar; 88(3):1241-7. View abstract
  46. Cohen LE. Endocrine late effects of cancer treatment. Curr Opin Pediatr. 2003 Feb; 15(1):3-9. View abstract
  47. Botero D, Evliyaoglu O, Cohen LE. . Hypopituitarism . Clinical Management of Pediatric Endocrine Disorders.Radovick S and MacGillivray M, editors. 2003; 3-36. View abstract
  48. Cohen LE. . “Molecular Basis of Hypopituitarism”. Syllabus for A Current Review of Endocrinology, Serono Symposium, Seattle, WA. 2003. View abstract
  49. Cohen LE, Radovick S. Other transcription factors and hypopituitarism. Rev Endocr Metab Disord. 2002 Dec; 3(4):301-11. View abstract
  50. Cohen LE, Radovick S. Molecular basis of combined pituitary hormone deficiencies. Endocr Rev. 2002 Aug; 23(4):431-42. View abstract
  51. Narayan M, Cohen L, Goumnerova L. Eating Dysfunction Following Endoscopic Third Ventriculostomy. American Association of Neurological Surgery. 2002. View abstract
  52. Carpentieri SC, Waber DP, Scott RM, Goumnerova LC, Kieran MW, Cohen LE, Kim F, Billett AL, Tarbell NJ, Pomeroy SL. Memory deficits among children with craniopharyngiomas. Neurosurgery. 2001 Nov; 49(5):1053-7; discussion 1057-8. View abstract
  53. Samuels RC, Cohen LE. . Understanding Growth Patterns. Contemporary Pediatrics. 2001; 18:94-122. View abstract
  54. Cohen LE, Knight JR. Constitutional Short Stature: Timmy and the “Big Kids”. In: Knight JR and Emans SJ, editors. Bright Futures Case Studies for Primary Care Clinicians, A Guide to the Case Teaching Method; and Growth in Children and Adolescents. U.S. Department of Health and Human Services, Health Resources and Services Administration, Maternal and Child Health Bureau. 2001. View abstract
  55. Cohen LE. Understanding Growth: Normal vs. Abnormal Patterns. In: Knight JR and Emans SJ, editors. Bright Futures Case Studies for Primary Care Clinicians, A Guide to the Case Teaching Method; and Growth in Children and Adolescents. U.S. Department of Health and Human Services, Health Resources and Services Administration, Maternal and Child Health Bureau. 2001. View abstract
  56. Hashimoto K, Zanger K, Hollenberg AN, Cohen LE, Radovick S, Wondisford FE. cAMP response element-binding protein-binding protein mediates thyrotropin-releasing hormone signaling on thyrotropin subunit genes. J Biol Chem. 2000 Oct 27; 275(43):33365-72. View abstract
  57. Cohen LE. Genetic regulation of the embryology of the pituitary gland and somatotrophs. Endocrine. 2000 Apr; 12(2):99-106. View abstract
  58. Cohen LE, Hashimoto Y, Zanger K, Wondisford F, Radovick S. CREB-independent regulation by CBP is a novel mechanism of human growth hormone gene expression. J Clin Invest. 1999 Oct; 104(8):1123-30. View abstract
  59. Cohen LE, Zanger K, Brue T, Wondisford FE, Radovick S. Defective retinoic acid regulation of the Pit-1 gene enhancer: a novel mechanism of combined pituitary hormone deficiency. Mol Endocrinol. 1999 Mar; 13(3):476-84. View abstract
  60. Zanger K, Cohen LE, Hashimoto K, Radovick S, Wondisford FE. A novel mechanism for cyclic adenosine 3',5'-monophosphate regulation of gene expression by CREB-binding protein. Mol Endocrinol. 1999 Feb; 13(2):268-75. View abstract
  61. Cohen LE, Radovick S, Wondisford FE. . Transcription Factors and Hypopituitarism. TEM. 1999; 10:326-332. View abstract
  62. Radovick S, Cohen LE. . “Anterior Pituitary Hormone Deficiencies”. Syllabus for A Current Review of Endocrinology, Serono Symposium, New Orleans, LA. 1999. View abstract
  63. Radovick S, Cohen LE, Wondisford FE. The molecular basis of hypopituitarism. Horm Res. 1998; 49 Suppl 1:30-6. View abstract
  64. Hamilton J, Chitayat D, Blaser S, Cohen LE, Phillips III JA, Daneman D. . Familial Growth Hormone Deficiency Associated with MRI Abnormalities. Amer J Human Genetics. 1998; 80:128-132. View abstract
  65. Medlock MD, Madsen JR, Barnes PD, Anthony DS, Cohen LE, Scott RM. Optic chiasm astrocytomas of childhood. 1. Long-term follow-up. Pediatr Neurosurg. 1997 Sep; 27(3):121-8. View abstract
  66. Cohen LE, Wondisford FE, Radovick S. . Molecular Aspects of Hormone Deficiency Caused by Pit-1 Gene Mutations. Advances in Molecular and Cellular Endocrinology. LeRoith D, editor. 1997; 1:31-50. View abstract
  67. Poussaint TY, Barnes PD, Nichols K, Anthony D, Cohen LE, Tarbell NJ, Goumnerova L. Diencephalic syndrome: Clinical Features and Imaging Findings. Amer J of Neuroradiology. 1997; 18:1499-1505. View abstract
  68. Cohen LE, Wondisford FE, Radovick S. . Role of Pit-1 on the Expression of Growth Hormone, Prolactin, and Thyrotropin. Endo Metab Clin NA. 1996; 25:523-540. View abstract
  69. Cohen LE. Controversies in Clinical and Surgical Endocrinology. Short Stature. In: Herrera MF, Lerman I, editors. 1996. View abstract
  70. Cohen LE, Wondisford FE, Salvatoni A, Maghnie M, Brucker-Davis F, Weintraub BD, Radovick S. A "hot spot" in the Pit-1 gene responsible for combined pituitary hormone deficiency: clinical and molecular correlates. J Clin Endocrinol Metab. 1995 Feb; 80(2):679-84. View abstract