Low-Grade Central Osteosarcoma of the Rib: A Case Report and Brief Review of the Literature

Low-grade central osteosarcoma is a rare variant of osteosarcoma which comprises less than 1-2% of all osteosarcomas. Most low-grade osteosarcomas involve long bones, most commonly distal femur, and proximal tibia. Histologically this tumor is difficult to diagnose, and an unusual location makes thi...

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Main Authors: Mana Moghadamfalahi, Houda Alatassi
Format: Article
Language:English
Published: Wiley 2013-01-01
Series:Case Reports in Pathology
Online Access:http://dx.doi.org/10.1155/2013/798435
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author Mana Moghadamfalahi
Houda Alatassi
author_facet Mana Moghadamfalahi
Houda Alatassi
author_sort Mana Moghadamfalahi
collection DOAJ
description Low-grade central osteosarcoma is a rare variant of osteosarcoma which comprises less than 1-2% of all osteosarcomas. Most low-grade osteosarcomas involve long bones, most commonly distal femur, and proximal tibia. Histologically this tumor is difficult to diagnose, and an unusual location makes this diagnosis even more challenging. Here we report a case of low-grade osteosarcoma presenting as a chest wall mass involving the left 6th–8th ribs. This unusual site of presentation significantly added to the diagnostic difficulties of this rare tumor with challenging histologic features. To the best of our knowledge, only six cases of low-grade central osteosarcoma of the ribs have been reported in the English literature.
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institution Kabale University
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series Case Reports in Pathology
spelling doaj-art-36b1785c216d436abaf817b3bad00c572025-02-03T07:25:19ZengWileyCase Reports in Pathology2090-67812090-679X2013-01-01201310.1155/2013/798435798435Low-Grade Central Osteosarcoma of the Rib: A Case Report and Brief Review of the LiteratureMana Moghadamfalahi0Houda Alatassi1Department of Pathology and Laboratory Medicine, 503 South Jackson Street, Louisville, KY 40202, USADepartment of Pathology and Laboratory Medicine, 503 South Jackson Street, Louisville, KY 40202, USALow-grade central osteosarcoma is a rare variant of osteosarcoma which comprises less than 1-2% of all osteosarcomas. Most low-grade osteosarcomas involve long bones, most commonly distal femur, and proximal tibia. Histologically this tumor is difficult to diagnose, and an unusual location makes this diagnosis even more challenging. Here we report a case of low-grade osteosarcoma presenting as a chest wall mass involving the left 6th–8th ribs. This unusual site of presentation significantly added to the diagnostic difficulties of this rare tumor with challenging histologic features. To the best of our knowledge, only six cases of low-grade central osteosarcoma of the ribs have been reported in the English literature.http://dx.doi.org/10.1155/2013/798435
spellingShingle Mana Moghadamfalahi
Houda Alatassi
Low-Grade Central Osteosarcoma of the Rib: A Case Report and Brief Review of the Literature
Case Reports in Pathology
title Low-Grade Central Osteosarcoma of the Rib: A Case Report and Brief Review of the Literature
title_full Low-Grade Central Osteosarcoma of the Rib: A Case Report and Brief Review of the Literature
title_fullStr Low-Grade Central Osteosarcoma of the Rib: A Case Report and Brief Review of the Literature
title_full_unstemmed Low-Grade Central Osteosarcoma of the Rib: A Case Report and Brief Review of the Literature
title_short Low-Grade Central Osteosarcoma of the Rib: A Case Report and Brief Review of the Literature
title_sort low grade central osteosarcoma of the rib a case report and brief review of the literature
url http://dx.doi.org/10.1155/2013/798435
work_keys_str_mv AT manamoghadamfalahi lowgradecentralosteosarcomaoftheribacasereportandbriefreviewoftheliterature
AT houdaalatassi lowgradecentralosteosarcomaoftheribacasereportandbriefreviewoftheliterature