BACKGROUND: The multiple cutaneous and uterine leiomyomatosis syndrome (MCUL) is a rare autosomal dominant condition characterized by cutaneous leiomyomatosis in both sexes and uterine leiomyomas in women. This syndrome overlaps with hereditary leiomyomatosis and renal cell cancer (HLRCC) syndrome. METHODS: We report an Italian family in which the finding of multiple cutaneous leiomyomas in the proband, a 46-year-old woman, led to the diagnosis of Reed's syndrome and to a general and genetic screening. RESULTS: DNA sequencing in the proband disclosed a missense mutation designated p.Asp341Tyr that has not been reported previously. Interestingly, the patient's mother had a clear-cell-type renal cancer removed at the age of 57 years. CONCLUSION: Cutaneous leiomyomas are the clinical and histological clue leading to the diagnosis of MCUL or HLRCC. Dermatologists should be aware that a correct evaluation of a patient with cutaneous leiomyomas involves a complete medical and family history, physical examination and a genetic counseling.
BACKGROUND: The multiple cutaneous and uterine leiomyomatosis syndrome (MCUL) is a rare autosomal dominant condition characterized by cutaneous leiomyomatosis in both sexes and uterine leiomyomas in women. This syndrome overlaps with hereditary leiomyomatosis and renal cell cancer (HLRCC) syndrome. METHODS: We report an Italian family in which the finding of multiple cutaneous leiomyomas in the proband, a 46-year-old woman, led to the diagnosis of Reed's syndrome and to a general and genetic screening. RESULTS: DNA sequencing in the proband disclosed a missense mutation designated p.Asp341Tyr that has not been reported previously. Interestingly, the patient's mother had a clear-cell-type renal cancer removed at the age of 57 years. CONCLUSION:Cutaneous leiomyomas are the clinical and histological clue leading to the diagnosis of MCUL or HLRCC. Dermatologists should be aware that a correct evaluation of a patient with cutaneous leiomyomas involves a complete medical and family history, physical examination and a genetic counseling.
Authors: Fred H Menko; Eamonn R Maher; Laura S Schmidt; Lindsay A Middelton; Kristiina Aittomäki; Ian Tomlinson; Stéphane Richard; W Marston Linehan Journal: Fam Cancer Date: 2014-12 Impact factor: 2.375
Authors: Karin Y van Spaendonck-Zwarts; Sadhanna Badeloe; Sjoukje F Oosting; Sjoerd Hovenga; Harry J F Semmelink; R Jeroen A van Moorselaar; Jan Hein van Waesberghe; Arjen R Mensenkamp; Fred H Menko Journal: Fam Cancer Date: 2012-03 Impact factor: 2.375