Cell-assisted lipotransfer using autologous adipose-derived stromal cells for alleviation of breast cancer-related lymphedema

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

175 Downloads (Pure)

Abstrakt

UNLABELLED: : Lymphedema is one of the most frequent side effects following cancer treatment, and treatment opportunities for it are currently lacking. Stem cell therapy has been proposed as a possible novel treatment modality. This study was the first case in which freshly isolated adipose-derived stromal cells were used to treat lymphedema. Treatment was given as a cell-assisted lipotransfer in which 4.07 × 10(7) cells were injected with 10 ml of lipoaspirate in the axillary region. Four months after treatment, the patient reported a great improvement in daily symptoms, reduction in need for compression therapy, and volume reduction of her affected arm. There were no adverse events. The outcome for this patient provides support for the potential use of cellular therapy for lymphedema treatment. We have begun a larger study to further test the feasibility and safety of this procedure (ClinicalTrials.gov Identifier NCT02592213).

SIGNIFICANCE: Lymphedema is a very debilitating side effect of cancer treatment and has very few treatment options. Stem cell therapy has the potential to change the treatment paradigm from a conservative to a more curative approach. Freshly isolated, autologous, adipose-derived stromal cells were combined with a fat-graft procedure to treat lymphedema. The treated patient had great improvement in daily symptoms, a reduced need for compression therapy, and a reduction in arm volume after 4 months. There were no adverse events. The use of cellular therapy for lymphedema treatment is supported by this patient's outcome. A phase II study has begun to further test its feasibility and safety.

OriginalsprogEngelsk
TidsskriftStem Cells Translational Medicine
Vol/bind5
Udgave nummer7
Sider (fra-til)857-859
ISSN2157-6564
DOI
StatusUdgivet - jul. 2016

Fingeraftryk

Dyk ned i forskningsemnerne om 'Cell-assisted lipotransfer using autologous adipose-derived stromal cells for alleviation of breast cancer-related lymphedema'. Sammen danner de et unikt fingeraftryk.

Citationsformater