Abstract
AIM: To determine the incidence of EMPD and to describe its epidemiology, treatment, survival and the risk of developing other malignancies.
METHOD: All cases of EMPD, diagnosed between 1989 and 2001, were selected from the Netherlands Cancer Registry.
RESULTS: In total, 178 cases of invasive and 48 cases of in situ EMPD had been registered. The overall relative 5-year survival for invasive tumours was 72%. Most patients with invasive as well as in situ cancer underwent surgery. Other malignancies were found in 32% of patients with invasive EMPD and 35% of patients with in situ EMPD. Patients had an increased risk of developing a second primary cancer (standardized incidence ratio: 1.7; 95% confidence interval 1.2-2.4). The most frequent localizations of the other cancers were the colorectum, the prostate, the breast and the extragenital skin.
CONCLUSIONS: For EMPD, which is a rare disease in the Netherlands, there are no clear diagnostic and treatment guidelines. The prognosis is fairly good. A thorough search for other tumours is recommended for these patients.
Original language | English |
---|---|
Pages (from-to) | 951-5 |
Number of pages | 5 |
Journal | European Journal of Surgical Oncology |
Volume | 33 |
Issue number | 8 |
DOIs | |
Publication status | Published - Oct 2007 |
Externally published | Yes |
Keywords
- Adult
- Aged
- Aged, 80 and over
- Breast Neoplasms/diagnosis
- Colorectal Neoplasms/diagnosis
- Digestive System Neoplasms/epidemiology
- Female
- Humans
- Incidence
- Male
- Middle Aged
- Neoplasms, Multiple Primary/diagnosis
- Netherlands/epidemiology
- Paget Disease, Extramammary/epidemiology
- Prognosis
- Prostatic Neoplasms/diagnosis
- Risk Factors
- Skin Neoplasms/epidemiology
- Survival Analysis