Abstract
Decline in neuropsychologic test performance following adjuvant chemotherapy for various types of cancer has gained much research attention over the past decade. From available data, about one fourth to one third of individuals undergoing systemic chemotherapy exhibit measurable decrements in performance of standard tests of cognitive function. Many cancer survivors report that cognitive problems interfere with function and compromise quality of life. However, these declines appear subtle and there are little available longitudinal data examining pre- to post-treatment cognitive change. Further, there is little available evidence identifying the causes of cognitive decline. This paper reviews current literature on low neuropsychologic performance following systemic chemotherapy and hypotheses on the causes of cognitive symptoms following chemotherapy. Future research directions, with emphasis on longitudinal research design as well as treatment implications, are discussed.
Similar content being viewed by others
References and Recommended Reading
Olin JJ: Cognitive function after systemic therapy for breast cancer. Oncology 2001, 15:613–624. Comprehensive review of cognitive function following systemic chemotherapy among breast cancer survivors+.
Ahles TA, Saykin A: Cognitive effects of standard-dose chemotherapy in patients with cancer. Cancer Invest 2001, 19:812–820. Comprehensive review of research on the neuropsychologic effects of systemic chemotherapy among adult cancer survivors.
Meyers CA: Neurocognitive dysfunction in cancer patients. Oncology 2000, 14:75–79.
McCarthy NJ, Swain SM: Update on adjuvant chemotherapy for early breast cancer. Oncology 2000, 14:1267–1280.
President’s Cancer Panel: Cancer Care Issues in the United States: Quality of Care, Quality of Life. Bethesda, Maryland, National Cancer Program, National Cancer Institute, 1999.
Ferrell BR, Hassey R, Dow K: Quality of life among long-term cancer survivors. Oncology 1997, 11:565–576.
Ahles TA, Saykin AJ, Furstenberg CT, et al.: Neuropsychologic impact of standard-dose systemic chemotherapy in long-term survivors of breast cancer and lymphoma. J Clin Oncol 2002, 20:485–493. First study assessing neuropsychologic impact of chemotherapy in cancer survivors of 5 years or greater. Compared with control subjects matched on age, IQ, and time since treatment, individuals treated with chemotherapy demonstrated lower neuropsychologic performance than individuals treated with local therapy.
van Dam FS, Schagen M, Muller SB, et al.: Impairment of cognitive function in women receiving adjuvant treatment for high risk breast cancer: high dose versus standard dose chemotherapy. J Natl Cancer Inst 1998, 90:210–218.
Schagen SB, Hamberger HL, Muller MJ, et al.: Neurophysiological evaluation of late effects of adjuvant high-dose chemotherapy on cognitive function. J Neuro-Oncol 2001, 51:159–165. Another study assessing the neurocognitive effects of chemotherapy among cancer survivors as compared with matched control subjects (ie, cancer survivors treated with local therapies such as and surgery and radiation). Chemotherapy recipients had lower performance on standardized neuropsychologic tests.
Walch SE, Ahles TA, Saykin AJ: Neuropsychological impact of cancer and cancer treatments in adults. In Psycho-Oncology. Edited by Holland J. New York: Oxford University Press; 1998.
Walch SE, Ahles TA, Saykin AJ: Cognitive sequelea of treatment in children. In Psycho-Oncology. Edited by Holland J. New York: Oxford University Press; 1998.
Sohlberg MM, Mateer CA: Cognitive Rehabilitation: An Integrative Neuropsychological Approach. New York: Guilford Press; 2001.
Silberfarb PM, Philber D, Levine PM: Psychosocial aspects of neoplastic disease: II. Affective and cognitive effects of chemotherapy in cancer patients. Am J Psychiatry 1980, 137:597–601.
Silberfarb PM: Chemotherapy and cognitive deficits in cancer patients. Annu Rev Med 1983, 34:35–46.
Oxman TE, Silberfarb PM: Serial cognitive testing in cancer patients receiving chemotherapy. Am J Psychiatry 1980, 137:597–601.
Kassa S, Olnes BT, Mastekassa A: Neuopsychological evaluation of patients with inoperable non-small cell lung cancer treated with combination chemotherapy and radiotherapy. Actica Oncol 1988, 27:241–246.
Komaki R, Meyers CA, Shin DM, et al.: Evaluation of cognitive function in patients with limited small cell lung cancer prior to and shortly following prophylactic cranial irradiation. Int J Radiat Oncol Biol Phys 1995, 33:179–182.
Wieneke MH, Dienst ER: Neuropsychological assessment of cognitive functioning following chemotherapy for breast cancer. Psycho-Oncology 1995, 4:61–66.
van Dam FS, Schagen SB, Muller MJ, et al.: Impairment of cognitive function in women receiving adjuvant treatment for high risk breast cancer: High dose versus standard dose chemotherapy. J Natl Cancer Inst 1998, 90:210–218.
Schagen SB, van Dam FS, Muller MJ, et al.: Cognitive deficits after postoperative adjuvant chemotherapy for breast carcinoma. Cancer 1999, 85:640–650.
Schagen SB, Hamburger HL, Muller MJ, et al.: Neuropsychological evaluation of late effects of adjuvant high-dose chemotherapy on cognitive function. J Neuro-Oncol 2001, 51:159–165.
Tuxen MK, Werner-Hansen S: Neurotoxicity secondary to antineoplastic drugs. Cancer Treat Rev 1994, 20:191–214.
Troy L, McFarland K, Littman-Power S, et al.: Cisplatin-based therapy: a neurological and neuropsychological review. Psychooncology 2000, 9:29–39. Review of cytotoxic therapies and hypothesized mechanisms that may give rise to low neuropsychologic performance among cancer patients.
Wechsler Adult Intelligence Scale-Third Edition, Wechsler Memory Scale-Third Edition, Technical manual. San Antonio, TX: The Psychological Corporation; 1997.
Lezak M: Neuropsychological assessment. New York: Oxford Press; 1995.
Mori E, Hirono N, Yamashita H, et al.: Premorbid brain size as a determinant of researve capacity against intellectual decline in Alzheimer’s disease. Am J Psychiatry 1997, 154:18–24.
Stern RA, Silva SG, Chaisson N, Evans DL: Influence of cognitive reserve on neuropsychological functioning in asymptomatic human immunodeficiency virus-1 infection. Arch Neurol 1996, 53:148–153.
Yaffe K, Cauley J, Sands L, Browner W: Apolipoprotein E phenotype and cognitive decline in a prospective study of elderly community women. Arch Neurol 1997, 54:1110–1114.
Tardiff BE, Newman MF, Saunders AM, et al.: Preliminary report of a genetic basis for cognitive decline after cardiac operations. Ann Thorac Surg 1997, 64:715–720.
Newman MF, Croughwell ND, Blumenthal JA, et al.: Predictors of cognitive decline after cardiac operation. Ann Thorac Surg 1995, 59:1326–1330.
Haan MN, Shemanski L, Jgust WJ, et al.: The role of APOE-E4 in modulating effects of other risk factors for cognitive decline in elderly persons. JAMA 1999, 282:40–46.
Sherwin BB: Cognitive assessment for postmenopausal women and general assessment of their mental health. Psychopharmacol Bull 1998, 34:323–326.
Sherwin BB: Estrogen and cognitive function in women. Proc Soc Exp Biol Med 1998, 217:17–22.
Ditkoff EC, Gary WG, Cristo M, Lobo RA: Estrogen improves psychological function in asymptomatic postmenopausal women. Obstet Gynecol 1991, 78:991–995.
Barrett-Connor E, Kritz-Silverstein D: Estrogen replacement therapy and cognitive function in older women. JAMA 1993, 260:2637–2641.
Sherwin BB, Phillips S: Estrogen and cognitive function in surgically menopausal women. Ann N Y Acad Sci 1990, 592:474–475.
Winer EP, Hudis C, Burstein HJ, et al.: ASCO technology assessment: the use of aromatase inhibitors as adjuvant therapy for women with hormone receptor positive breast cancer: status report 2002. J Clin Oncol 2002, 20:3317–3327.
Arpels JC: The female brain hypoestrogenic continuum from the premenstrual syndrome to menopause. J Reproduct Med 1996, 41:633–639.
Yaffe K, Drueger K, Sarkar S, et al.: Cognitive function in postmenopausal women treated with raloxifene. N Engl J Med 2001, 344:1207–1213.
Saykin A, Ahles TA: Neurocognitive dysfunction in cancer patients. Oncology 2000, 14:81–85.
Saykin AJ, Ahles TA, Schoenfeld JD, et al.: Gray matter reduction on voxel-based morphemetry in chemotherapy -treated cancer survivors. J Int Neuropsychol Soc 2003, in press.
Cicerone KD, Dahlberg C, Kalmar K, et al.: Evidence-based cognitive rehabilitation: recommendations for clinical practice. Arch Phys Med Rehab 2000, 81:1596–1615. Comprehensive review of the evidence base for efficacy of cognitive rehabilitation interventions.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Ferguson, R.J., Ahles, T.A. Low neuropsychologic performance among adult cancer survivors treated with chemotherapy. Curr Neurol Neurosci Rep 3, 215–222 (2003). https://doi.org/10.1007/s11910-003-0081-2
Issue Date:
DOI: https://doi.org/10.1007/s11910-003-0081-2