Document Detail


Primary malignant melanoma of the esophagus with separate foci of melanoma in situ and atypical melanocytic hyperplasia in a patient positive for human immunodeficiency virus: a case report and review of the literature.
MedLine Citation:
PMID:  18834229     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Primary malignant melanoma of the esophagus (PMME) is a rare neoplasm. The primary nature of esophageal melanoma has been questioned in the past because most reported cases have not been able to demonstrate local tumorigenesis or evolution of the malignancy from a preceding benign lesion or cell. In addition, the occurrence of metastatic melanoma to the esophagus is much more common than PMME. We report a case of PMME with separate foci of melanoma in situ and atypical melanocytic hyperplasia in a patient with human immunodeficiency virus infection. To our knowledge, this is the first reported case of PMME in a patient with a previous diagnosis of human immunodeficiency virus infection. In addition to adding data to the limited literature on this subject, we also provide histologic evidence that demonstrates the primary nature of some esophageal melanomas. This case also documents the occurrence of PMME in a patient positive for human immunodeficiency virus. We also provide a review of the relevant literature.
Authors:
Jennifer Rose Chapman Fredricks; Pablo A Bejarano
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Publication Detail:
Type:  Case Reports; Journal Article; Review    
Journal Detail:
Title:  Archives of pathology & laboratory medicine     Volume:  132     ISSN:  1543-2165     ISO Abbreviation:  Arch. Pathol. Lab. Med.     Publication Date:  2008 Oct 
Date Detail:
Created Date:  2008-10-06     Completed Date:  2008-10-24     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  7607091     Medline TA:  Arch Pathol Lab Med     Country:  United States    
Other Details:
Languages:  eng     Pagination:  1675-8     Citation Subset:  AIM; IM    
Affiliation:
Department of Pathology, University of Miami, Jackson Memorial Hospital, Miami, Florida 33136, USA. jchapman@med.miami.edu
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MeSH Terms
Descriptor/Qualifier:
Esophageal Neoplasms / diagnosis*,  pathology*
HIV Infections / complications*,  diagnosis
Humans
Hyperplasia / pathology
Male
Melanocytes / pathology
Melanoma / diagnosis*,  pathology*
Middle Aged

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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