Skip to main content

Advertisement

Log in

A de novo FLCN mutation in a patient with spontaneous pneumothorax and renal cancer; a clinical and molecular evaluation

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

Abstract

Birt–Hogg–Dubé syndrome (BHD) is an autosomal dominant condition due to germline FLCN (folliculin) mutations, characterized by skin fibrofolliculomas, lung cysts, pneumothorax and renal cancer. We identified a de novo FLCN mutation, c.499C>T (p.Gln167X), in a patient who presented with spontaneous pneumothorax. Subsequently, typical skin features and asymptomatic renal cancer were diagnosed. Probably, de novo FLCN mutations are rare. However, they may be under-diagnosed if BHD is not considered in sporadic patients who present with one or more of the syndromic features. Genetic and immunohistochemical analysis of the renal tumour indicated features compatible with a tumour suppressor role of FLCN. The finding that mutant FLCN was expressed in the tumour might indicate residual functionality of mutant FLCN, a notion which will be explored in future studies.

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.

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6
Fig. 7
Fig. 8

Similar content being viewed by others

References

  1. Birt AR, Hogg GR, Dubé WJ (1977) Hereditary multiple fibrofolliculomas with trichodiscomas and acrochordons. Arch Dermatol 113:1674–1677

    Article  PubMed  CAS  Google Scholar 

  2. Roth JS, Rabinowitz AD, Benson M (1993) Bilateral renal cell carcinoma in the Birt–Hogg–Dubé syndrome. J Am Acad Dermatol 29:1055–1056

    Article  PubMed  CAS  Google Scholar 

  3. Zbar B, Alvord WG, Glenn G et al (2002) Risk of renal and colonic neoplasms and spontaneous pneumothorax in the Birt–Hogg–Dubé syndrome. Cancer Epidemiol Biomark Prev 11:393–400

    Google Scholar 

  4. Nickerson ML, Warren MB, Toro JR et al (2002) Mutations in a novel gene lead to kidney tumours, lung wall defects, and benign tumours of the hair follicle in patients with the Birt–Hogg–Dubé syndrome. Cancer Cell 2:157–164

    Article  PubMed  CAS  Google Scholar 

  5. Graham RB, Nolasco M, Peterlin B et al (2005) Nonsense mutations in folliculin presenting as isolated familial spontaneous pneumothorax in adults. Am J Respir Crit Care Med 172:39–44

    Article  PubMed  Google Scholar 

  6. Painter JN, Tapanainen HA, Somer M et al (2005) 4-bp deletion in the Birt–Hogg–Dubé gene (FLCN) causes dominantly inherited spontaneous pneumothorax. Am J Hum Genet 76:522–527

    Article  PubMed  CAS  Google Scholar 

  7. Woodward ER, Ricketts C, Killick P et al (2008) Familial non-VHL clear cell (conventional) renal cell carcinoma: clinical features, segregation analysis, and mutation analysis of FLCN. Clin Cancer Res 14:5925–5930

    Article  PubMed  CAS  Google Scholar 

  8. Schmidt LS, Nickerson ML, Warren MB et al (2005) Germline BHD-mutation spectrum and phenotype analysis of a large cohort of families with Birt–Hogg–Dubé syndrome. Am J Hum Genet 76:1023–1033

    Article  PubMed  CAS  Google Scholar 

  9. Toro JR, Wei MH, Glenn GM et al (2008) BHD mutations, clinical and molecular genetic investigations of Birt–Hogg–Dubé syndrome: a new series of 50 families and a review of published reports. J Med Genet 45:321–331

    Article  PubMed  CAS  Google Scholar 

  10. Benhammou JN, Vocke CD, Santani A et al (2011) Identification of intragenic deletions and duplication in the FLCN gene in Birt–Hogg–Dubé syndrome. Genes Chromosomes Cancer 50:466–477

    Article  PubMed  CAS  Google Scholar 

  11. Wei MH, Blake PW, Shevchenko J, Toro JR (2009) The folliculin mutation database: an online database of mutations associated with Birt–Hogg–Dubé syndrome. Hum Mutat 30:E880–E890

    Article  PubMed  Google Scholar 

  12. Lim DH, Rehal PK, Nahorski MS et al (2010) A new locus-specific database (LSDB) for mutations in the folliculin (FLCN) gene. Hum Mutat 1:E1043–E1051

    Article  Google Scholar 

  13. van Steensel MA, van Geel M, Badeloe S et al (2009) Molecular pathways involved in hair follicle tumor formation: all about mammalian target of rapamycin? Exp Dermatol 18:185–191

    Article  PubMed  Google Scholar 

  14. Hasumi Y, Baba M, Ajima R et al (2009) Homozygous loss of BHD causes early embryonic lethality and kidney tumor development with activation of mTORC1 and mTORC2. Proc Natl Acad Sci USA 106:18722–18727

    Article  PubMed  CAS  Google Scholar 

  15. Nookala RK, Langemeyer L, Pacitto A et al (2012) Crystal structure of folliculin reveals a hidDENN function in genetically inherited renal cancer. Open Biol 2:120071

    Article  PubMed  Google Scholar 

  16. Menko FH, van Steensel MA, Giraud S et al (2009) European BHD Consortium. Birt–Hogg–Dubé syndrome: diagnosis and management. Lancet Oncol 10:1199–1206

    Article  PubMed  CAS  Google Scholar 

  17. Win AK, Jenkins MA, Buchanan DD et al (2011) Determining the frequency of de novo germline mutations in DNA mismatch repair genes. J Med Genet 48:530–534

    Article  PubMed  CAS  Google Scholar 

  18. Aretz S, Uhlhaas S, Caspari R (2004) Frequency and parental origin of de novo APC mutations in familial adenomatous poly-posis. Eur J Hum Genet 12:52–58

    Article  PubMed  CAS  Google Scholar 

  19. Preston RS, Phil A, Claessens T et al (2011) Absence of the Birt–Hogg–Dubé gene product is associated with increased hypoxia-inducible factor transcriptional activity and a loss of metabolic flexibility. Oncogene 30:1159–1173

    Article  PubMed  CAS  Google Scholar 

  20. Leter EM, Koopmans AK, Gille JJ et al (2008) Birt–Hogg–Dubé syndrome: clinical and genetic studies of 20 families. J Invest Dermatol 128:45–49

    Article  PubMed  CAS  Google Scholar 

  21. Houweling AC, Gijezen LM, Jonker MA et al (2011) Renal cancer and pneumothorax risk in Birt–Hogg–Dubé syndrome; an analysis of 115 FLCN mutation carriers from 35 BHD families. Br J Cancer 105:1912–1919

    Article  PubMed  CAS  Google Scholar 

  22. Noppen M (2010) Spontaneous pneumothorax: epidemiology, pathophysiology and cause. Eur Respir Rev 19:217–219

    Article  PubMed  CAS  Google Scholar 

  23. Grundy S, Bentley A, Tschopp J-M (2012) Primary spontaneous pneumothorax: a diffuse disease of the pleura. Respiration 83:185–189

    Article  PubMed  Google Scholar 

  24. Toro JR, Pautler SE, Stewart L et al (2007) Lung cysts, spontaneous pneumothorax, and genetic associations in 89 families with Birt–Hogg–Dubé syndrome. Am J Respir Crit Care Med 175:1044–1053

    Article  PubMed  CAS  Google Scholar 

  25. Fröhlich BA, Zeitz C, Mátyás G et al (2008) Novel mutations in the folliculin gene associated with spontaneous pneumothorax. Eur Respir J 32:1316–1320

    Article  PubMed  Google Scholar 

  26. Kluger N, Giraud S, Coupier I et al (2010) Birt–Hogg–Dubé syndrome: clinical and genetic studies of 10 French families. Br J Dermatol 162:527–537

    Article  PubMed  CAS  Google Scholar 

  27. Butnor KJ, Guinee DG Jr (2006) Pleuropulmonary pathology in Birt–Hogg–Dubé syndrome. Am J Surg Pathol 30:395–399

    Article  PubMed  Google Scholar 

  28. Ayo DS, Aughenbaugh GL, Yi ES et al (2007) Cystic lung disease in Birt–Hogg–Dubé syndrome. Chest 132:679–684

    Article  PubMed  Google Scholar 

  29. Koga S, Furuya M, Takahashi Y et al (2009) Lung cysts in Birt–Hogg–Dubé syndrome: histopathological characteristics and aberrant sequence repeats. Pathol Int 59:720–728

    Article  PubMed  CAS  Google Scholar 

  30. Furuya M, Tanaka R, Koga S et al (2012) Pulmonary cysts of Birt–Hogg–Dubé syndrome: a clinicopathological and immunohistochemical study of 9 families. Am J Surg Pathol 36:589–600

    Article  PubMed  Google Scholar 

  31. Vocke CD, Yang Y, Pavlovich CP et al (2005) High frequency of somatic frameshift BHD gene mutations in Birt–Hogg–Dubé-associated renal tumors. J Natl Cancer Inst 97:931–935

    Article  PubMed  CAS  Google Scholar 

Download references

Acknowledgments

MvS and BJC are supported by grants from the Dutch Cancer Society KWF (UM2009-4352), the Association for International Cancer Research AICR (11-0687) and the Annadal Foundation.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Fred H. Menko.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Menko, F.H., Johannesma, P.C., van Moorselaar, R.J.A. et al. A de novo FLCN mutation in a patient with spontaneous pneumothorax and renal cancer; a clinical and molecular evaluation. Familial Cancer 12, 373–379 (2013). https://doi.org/10.1007/s10689-012-9593-8

Download citation

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s10689-012-9593-8

Keywords

Navigation