N. Pavlidis, G. Pentheroudakis: Cancer of unknown primary site. In: The Lancet. 379, 2012, S. 1428–1435, doi:10.1016/S0140-6736(11)61178-1.
nih.gov
ncbi.nlm.nih.gov
J. L. Abbruzzese, M. C. Abbruzzese, K. R. Hess, M. N. Raber, R. Lenzi, P. Frost: Unknown primary carcinoma: natural history and prognostic factors in 657 consecutive patients. In: Journal of clinical oncology. Band 12, Nummer 6, Juni 1994, S. 1272–1280, ISSN0732-183X. PMID 8201389.
zdb-katalog.de
J. L. Abbruzzese, M. C. Abbruzzese, K. R. Hess, M. N. Raber, R. Lenzi, P. Frost: Unknown primary carcinoma: natural history and prognostic factors in 657 consecutive patients. In: Journal of clinical oncology. Band 12, Nummer 6, Juni 1994, S. 1272–1280, ISSN0732-183X. PMID 8201389.