-
Review Case Reports
Non-sentinel lymph node involvement in a patient with an atypical Spitz tumor and a positive sentinel node. Report of a case and review of the literature.
- Carmelo Urso, Lorenzo Borgognoni, Morena Doria, Galliano Tinacci, and Enzo Zini.
- Department of Anatomic Pathology, Dermatopathology Section, S.M. Annunziata Hospital, Tuscan Tumor Institute, Florence, Italy. cylaur@tin.it
- J. Cutan. Pathol. 2009 May 1; 36 (5): 586-90.
AbstractWe report a 20-year-old male patient with an atypical Spitz tumor, located in the dorsal aspect of his left hand, and a positive sentinel axillary lymph node. After lymphadenectomy, 1 of 23 non-sentinel lymph nodes excised was found to contain small multiple deposits of large spindle atypical melanocytes. Reviewing the pertinent literature, 5 of 29 patients with atypical Spitz tumors and positive sentinel nodes who had undergone lymphadenectomy have shown non-sentinel node involvement (17.2%), a proportion similar to that reported in melanoma patients. The exact nature of atypical Spitz tumors and the interpretation of cell deposits detected in sentinel nodes are still debated; data regarding the non-sentinel lymph node involvement in patients with atypical Spitz tumors may contribute to better understand the real biological potential of such tumors.
Notes
Knowledge, pearl, summary or comment to share?You can also include formatting, links, images and footnotes in your notes
- Simple formatting can be added to notes, such as
*italics*,_underline_or**bold**. - Superscript can be denoted by
<sup>text</sup>and subscript<sub>text</sub>. - Numbered or bulleted lists can be created using either numbered lines
1. 2. 3., hyphens-or asterisks*. - Links can be included with:
[my link to pubmed](http://pubmed.com) - Images can be included with:
 - For footnotes use
[^1](This is a footnote.)inline. - Or use an inline reference
[^1]to refer to a longer footnote elseweher in the document[^1]: This is a long footnote..