Skip to main content

Advertisement

Log in

Joint symptoms: A practical problem of anastrozole

  • Original Article
  • Published:
Breast Cancer Aims and scope Submit manuscript

Abstract

Background

Anastrozole and tamoxifen have mild toxicity. However, we noticed that more patients treated with anastrozole complained of joint symptoms than expected. In particular, digital stiffness as is seen with rheumatoid arthritis is a problem. Some clinical trials of anastrozole in Europe and the United States reported musculoskeletal disorders as adverse events, however, joint symptoms were not described in detail.

Patients and Methods

At our clinic from August 2001 to March 2005, 53 postmenopausal women with estrogen receptor-positive breast cancer were treated with anastrozole. We calculated the incidence and classified the grade of joint symptoms by interviewing patients. We also investigated the patients’ characteristics and their relevance to joint symptoms.

Results

Of 53 patients, 14 patients (26%) had joint symptoms (13 patients with digital stiffness and 3 patients with arthralgias of wrist and shoulders). Joint symptoms tended to occur in the patients who had previously undergone chemotherapy; however, there has no relationship between prior hormonal therapy and joint symptoms. Seven patients who discontinued anastrozole treatment showed improved symptoms. Five patients with grade 1 digital stiffness continued anastrozole treatment without additional treatment. Two patients with grade 1 digital stiffness, who took a Chinese herbal medicine showed improved symptoms and continued anastrozole treatment.

Conclusion

Benefits to the patients may possibly be lost by discontinuation of anastrozole or changing to tamoxifen since the clinical superiority of anastrozole to tamoxifen has been reported. We should continue anastrozole in patients with low grade symptoms, while ensuring that patients are aware of the toxicity of anastrozole.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

Abbreviations

CTCAEver3.0:

Common terminology criteria for adverse events version 3.0

MMP3:

Matrix metalloproteinase 3

References

  1. Buzdar AU, Jones SE, Vogel CL, Wolter J, Plourde P, Webster A. A phase HI trial comparing anastrozole (1 and 10 milligrams), a potent and selective aromatase inhibitor, with megestrol acetate in postmenopausal women with advanced breast carcinoma.Cancer 79:730–739, 1997.

    Article  PubMed  CAS  Google Scholar 

  2. Jonat W, Howell A, Blomqvist C, Eiermann W, Winblad G, Tyrrell C, Mauriac L, Roche H, Lundgren S, Hellmund R, Azab M: A randomised trial comparing two doses of the new selective aromatase inhibitor anastrozole (Arimidex) with megestrol acetate in postmenopausal patients with advanced breast cancer.Eur J Cancer 32:A404–412, 1996.

    Article  Google Scholar 

  3. Buzdar AU, Jonat W, Howell A, Jones SE, Blomqvist CP, Vogel CL, Eiermann W, Wolter JM, Steinberg M, Webster A, Lee D: Anastrozole versus megestrol acetate in the treatment of postmenopausal women with advanced breast carcinoma: results of a survival update based on a combined analysis of data from two mature phase HI trials. Arimidex Study Group.Cancer 83:1142–1152, 1998.

    Article  PubMed  CAS  Google Scholar 

  4. Baum M, Buzdar A, Cuzick J, Forbes J, Houghton J, Howell A Sahmoud T: Anastrozole alone or in combination with tamoxifen versus tamoxifen alone for adjuvant treatment of postmenopausal women with early-stage breast cancer: results of the ATAC (Arimidex, Tamoxifen Alone or in Combination) trial efficacy and safety update analyses.Cancer 98:1802–1810, 2003.

    Article  PubMed  CAS  Google Scholar 

  5. Howell A, Cuzick J, Baum M, Buzdar A, Dowsett M, Forbes JF, Hoctin-Boes G, Houghton J, Locker GY, Tobias JS: Results of the ATAC (Arimidex, Tamoxifen, Alone or in Combination) trial after completion of 5 years’ adjuvant treatment for breast cancer.Lancet 365:60–62, 2005.

    Article  PubMed  CAS  Google Scholar 

  6. Winer EP, Hudis C, Burstein HJ, Chlebowski RT, Ingle JN, Edge SB, Mamounas EP, Gralow J, Goldstein LJ, Pritchard KI, Braun S, Cobleigh MA, Langer AS, Perotti J, Powles TJ, Whelan TJ, Browman GP: American society of clinical oncology technology assessment on the use of aromatase inhibitors as adjuvant therapy for women with hormone receptor-positive breast cancer: status report 2002.J Clin Oncol 20:3317–3327, 2002.

    Article  PubMed  CAS  Google Scholar 

  7. The NCI Common Terminology Criteria for Adverse Events version 3.0:2003.

  8. Tanizaki K, Takatani H, Mifune H,et al: Clinical effectiveness of Tsumura Keishika-jupputo for rheumatoid arthritis.Rinnsho To Kennkyu 70:2285–2292 (in Japanese).

  9. Donnellan PP: Aromatase Inhibitors and Arthralgia.J Clin Oncol 19:2767, 2001.

    PubMed  CAS  Google Scholar 

  10. Dombernowsky P, Smith I, Folkson G,et al: Letrozole, a new oral aromatase inhibitor for advanced breast cancer: Double-blind randomized trial showing dose effect and improved efficacy and tolerability compared with megestrol acetate.J Clin Oncol 16:453–461, 1998.

    PubMed  CAS  Google Scholar 

  11. Goss PE, Winer EP, Tannock IF,et al: Randomized phase HI trial comparing the new potent and selective third generation aromatase inhibitor vorozole with megestrol acetate in postmenopausal advanced breast cancer patients: North American Vorozole Study Group.J Clin Oncol 17:52–63, 1999.

    PubMed  CAS  Google Scholar 

  12. Jones S, Vogel C, Arckhipov A, Fehrenbacher L, Eisenbeg P, Cooper B, Honig S, Polli A, Whaley F, di Salle E, Tiffany J, Consonni A, Miller L for the Aromasin Study Group: Multicenter, phase II trial of exemestane as third-line hormonal therapy of postmenopausal women with metastatic breast cancer.J Clin Oncol 17:3418–3425, 1999.

    PubMed  CAS  Google Scholar 

  13. Pansini F, Albertazzi P, Bonaccorsi G,et al: The menopausal transition: A dynamic approach to the pathogenesis of neurovagetative complaints.Eur J Obstet Gynecol Reprod Biol 57:103–109, 1994.

    Article  PubMed  CAS  Google Scholar 

  14. Yamanaka H, Matsuda Y, Tanaka M,et al: Serum matrix metalloproteinase 3 as a predictor of the degree of joint destruction during the six months after measurement in patients with early rheumatoid arthritis.Arthritis Rheum 43:852–858, 2000.

    Article  PubMed  CAS  Google Scholar 

  15. Christgau S, Garnero P, Fledelius C, Moniz C, Ensig M, Gyneyts E, Rosenquist C, Qvist P: Collagen type II C-telopeptide fragments as an index of cartilage degradation.Bone 29:209–215, 2001.

    Article  PubMed  CAS  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Tomofumi Ohsako.

About this article

Cite this article

Ohsako, T., Inoue, K., Nagamoto, N. et al. Joint symptoms: A practical problem of anastrozole. Breast Cancer 13, 284–288 (2006). https://doi.org/10.2325/jbcs.13.284

Download citation

  • Received:

  • Accepted:

  • Issue Date:

  • DOI: https://doi.org/10.2325/jbcs.13.284

Key words

Navigation