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Klinefelter's syndrome presenting with leg ulcers
Helena Martinez De Morentin1, Roni P Dodiuk-Gad, Sarah Brenner
1Department of Dermatology, Tel Aviv Sourasky Medical Center, 6 Weizmann Street, Tel Aviv 64239 Israel. derma@tasmc.health.gov.il
Skinmed
|September 15, 2004
Summary
This case study highlights a patient with Klinefelter syndrome (47 XXY) presenting with chronic leg ulcers and hemolytic anemia. Testosterone replacement therapy improved ulcer healing, suggesting a link between hormonal imbalance and complex medical conditions.
Area of Science:
- Endocrinology and Genetics
- Dermatology and Infectious Diseases
- Hematology and Immunology
Background:
- A 54-year-old man with a history of hypergonadotropic hypogonadism presented with non-healing leg ulcers and lymphedema.
- Physical examination revealed multiple signs suggestive of a complex endocrine and autoimmune disorder, including gynecomastia, sparse hair, and onychodystrophia.
- Laboratory investigations indicated anemia of chronic disease, hemolytic anemia, and positive rheumatoid factors and anticardiolipin antibodies.
Purpose of the Study:
- To investigate the underlying cause of chronic, non-healing leg ulcers and associated symptoms in a patient with a history of hypogonadism.
- To diagnose and characterize the patient's complex medical presentation, including endocrine, hematologic, and potential autoimmune components.
- To evaluate the efficacy of testosterone replacement therapy in managing leg ulcers in the context of Klinefelter syndrome.
Main Methods:
- Comprehensive clinical evaluation, including physical examination and detailed medical history.
- Extensive laboratory investigations: blood counts, chemistry, iron studies, autoimmune markers, hormone levels, and blood cultures.
- Genetic analysis (karyotyping), Doppler ultrasound of leg veins, X-rays, bone scan, and ulcer biopsy with histological and immunofluorescence examination.
Main Results:
- Karyotyping confirmed Klinefelter syndrome (47 XXY).
- Diagnosis of chronic leg ulcers, deep vein thrombosis, osteomyelitis, anemia of chronic disease, and hemolytic anemia.
- Testosterone replacement therapy led to significant reduction in leg ulcer size and depth.
Conclusions:
- Klinefelter syndrome can present with a complex array of symptoms, including chronic leg ulcers and hematological abnormalities.
- Testosterone deficiency in Klinefelter syndrome may contribute to impaired wound healing and chronic ulcer formation.
- Hormone replacement therapy can be a beneficial adjunct in the management of leg ulcers in patients with Klinefelter syndrome.