{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,27]],"date-time":"2026-08-27T14:26:56Z","timestamp":1787840816756,"version":"build-2784847793"},"reference-count":18,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"Suppl 5","license":[{"start":{"date-parts":[[2024,12,1]],"date-time":"2024-12-01T00:00:00Z","timestamp":1733011200000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-sa\/4.0"}],"content-domain":{"domain":["lww.com","ovid.com"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2024,12]]},"abstract":"<jats:title>\n                    A\n                    <jats:sc>BSTRACT<\/jats:sc>\n                  <\/jats:title>\n                  <jats:p>Osteosarcoma is a rare malignant tumor that primarily affects the jaw bones, with the low-grade chondroid variant being an uncommon subtype that often mimics benign lesions. This case report details the clinical presentation, histopathological findings, radiographic evidence, and treatment approach for a 23-year-old male who presented with recurrent gingival growth and pain in the lower anterior region. Initially misdiagnosed as a pyogenic granuloma, further evaluation revealed the presence of low-grade chondroid variant osteosarcoma. This case underscores the necessity for a thorough investigation of recurrent oral lesions and the importance of timely biopsy and accurate histopathological interpretation for effective management. The unique radiographic and histopathological features of this variant are discussed, emphasizing the critical need for differential diagnosis in similar clinical scenarios.<\/jats:p>","DOI":"10.4103\/jpbs.jpbs_1292_24","type":"journal-article","created":{"date-parts":[[2025,1,30]],"date-time":"2025-01-30T11:06:26Z","timestamp":1738235186000},"page":"S4925-S4928","update-policy":"https:\/\/doi.org\/10.1097\/lww.0000000000001000","source":"Crossref","is-referenced-by-count":1,"title":["Low-Grade Chondroid Variant Osteosarcoma: A Rare Case Report and Diagnostic Insights"],"prefix":"10.4103","volume":"16","author":[{"given":"N","family":"Anitha","sequence":"first","affiliation":[{"name":"Department of Oral Pathology and Microbiology, Sree Balaji Dental College and Hospitals (SBDCH), Oral Cancer Prevention Awareness and Research (COCPAR), Bharath University (BIHER), Chennai, Tamil Nadu, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"S","family":"Dhivyadharshini","sequence":"additional","affiliation":[{"name":"Department of Oral Pathology and Microbiology, Sree Balaji Dental College and Hospitals (SBDCH), Oral Cancer Prevention Awareness and Research (COCPAR), Bharath University (BIHER), Chennai, Tamil Nadu, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"N Aravindha","family":"Babu","sequence":"additional","affiliation":[{"name":"Department of Oral Pathology and Microbiology, Sree Balaji Dental College and Hospitals (SBDCH), Oral Cancer Prevention Awareness and Research (COCPAR), Bharath University (BIHER), Chennai, Tamil Nadu, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"K M K","family":"Masthan","sequence":"additional","affiliation":[{"name":"Department of Oral Pathology and Microbiology, Sree Balaji Dental College and Hospitals (SBDCH), Oral Cancer Prevention Awareness and Research (COCPAR), Bharath University (BIHER), Chennai, Tamil Nadu, India"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"276","published-online":{"date-parts":[[2025,1,30]]},"reference":[{"key":"R1-20250130","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1186\/s13256-017-1386-0","article-title":"Conventional osteosarcoma of the mandible successfully treated with radical surgery and adjuvant chemotherapy after responding poorly to neoadjuvant chemotherapy:A case report","volume":"11","author":"Kimura","year":"2017","journal-title":"J Med Case Rep"},{"key":"R2-20250130","doi-asserted-by":"crossref","first-page":"1286","DOI":"10.1016\/j.joms.2006.10.030","article-title":"Osteogenic sarcoma of the jaw:A 10-year experience","volume":"65","author":"Fernandes","year":"2007","journal-title":"J Oral Maxillofac Surg"},{"key":"R3-20250130","doi-asserted-by":"crossref","first-page":"597","DOI":"10.1016\/j.amjoto.2010.09.002","article-title":"Head and neck 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