Abstract
Eccrine poroma frequently occurs as a solitary tumour, and only a few reports have described the occurrence of multiple lesions. Multiple eccrine poromas, or eccrine poromatosis, may occur in patients who have undergone radiotherapy and/or polychemotherapy. We report here four cases of multiple eccrine poromas in patients who were either undergoing, or had undergone, intensive chemotherapy (from 6 months to 16 years prior to onset). Three patients had non-Hodgkin's lymphoma and one had malignant fibrous histiocytosis. The number of lesions varied from 3 to > 20 in each patient, and all the lesions occurred on non-irradiated skin. The histopathological features were consistent with those of eccrine poroma, Pinkus type. In addition to radiation therapy, intensive chemotherapy may play a role in the pathogenesis of multiple eccrine poromas even many years after treatment.
| Original language | English |
|---|---|
| Pages (from-to) | 687-690 |
| Number of pages | 4 |
| Journal | Acta Dermato-Venereologica |
| Volume | 92 |
| Issue number | 6 |
| DOIs | |
| Publication status | Published - 2012 |
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Keywords
- Chemotherapy
- Eccrine poroma
- Multiple
- Poromatosis
ASJC Scopus subject areas
- Dermatology
Cite this
Eccrine poromatosis associated with polychemotherapy. / Fujii, Kazuyasu; Aochi, Seiko; Takeshima, Chinatsu; Ohtsuka, Masaki; Hamada, Toshihisa; Asagoe, Kenji; Aoyama, Yumi; Morizane, Shin; Iwatsuki, Keiji.
In: Acta Dermato-Venereologica, Vol. 92, No. 6, 2012, p. 687-690.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Eccrine poromatosis associated with polychemotherapy
AU - Fujii, Kazuyasu
AU - Aochi, Seiko
AU - Takeshima, Chinatsu
AU - Ohtsuka, Masaki
AU - Hamada, Toshihisa
AU - Asagoe, Kenji
AU - Aoyama, Yumi
AU - Morizane, Shin
AU - Iwatsuki, Keiji
PY - 2012
Y1 - 2012
N2 - Eccrine poroma frequently occurs as a solitary tumour, and only a few reports have described the occurrence of multiple lesions. Multiple eccrine poromas, or eccrine poromatosis, may occur in patients who have undergone radiotherapy and/or polychemotherapy. We report here four cases of multiple eccrine poromas in patients who were either undergoing, or had undergone, intensive chemotherapy (from 6 months to 16 years prior to onset). Three patients had non-Hodgkin's lymphoma and one had malignant fibrous histiocytosis. The number of lesions varied from 3 to > 20 in each patient, and all the lesions occurred on non-irradiated skin. The histopathological features were consistent with those of eccrine poroma, Pinkus type. In addition to radiation therapy, intensive chemotherapy may play a role in the pathogenesis of multiple eccrine poromas even many years after treatment.
AB - Eccrine poroma frequently occurs as a solitary tumour, and only a few reports have described the occurrence of multiple lesions. Multiple eccrine poromas, or eccrine poromatosis, may occur in patients who have undergone radiotherapy and/or polychemotherapy. We report here four cases of multiple eccrine poromas in patients who were either undergoing, or had undergone, intensive chemotherapy (from 6 months to 16 years prior to onset). Three patients had non-Hodgkin's lymphoma and one had malignant fibrous histiocytosis. The number of lesions varied from 3 to > 20 in each patient, and all the lesions occurred on non-irradiated skin. The histopathological features were consistent with those of eccrine poroma, Pinkus type. In addition to radiation therapy, intensive chemotherapy may play a role in the pathogenesis of multiple eccrine poromas even many years after treatment.
KW - Chemotherapy
KW - Eccrine poroma
KW - Multiple
KW - Poromatosis
UR - http://www.scopus.com/inward/record.url?scp=84867770691&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84867770691&partnerID=8YFLogxK
U2 - 10.2340/00015555-1279
DO - 10.2340/00015555-1279
M3 - Article
VL - 92
SP - 687
EP - 690
JO - Acta Dermato-Venereologica
JF - Acta Dermato-Venereologica
SN - 0001-5555
IS - 6
ER -