Primary intra-alveolar squamous-cell carcinoma of the mandible

Sirsat, M. V.; Sampat, M. B.; Shrikhande, Sumati S.

doi:10.1016/0030-4220(73)90074-1

Cited by 25 publications

(4 citation statements)

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“…In another case, a 16-year-old male patient suffered recurrence two months after excision and underwent total mandibulectomy after one month. However, he died two months after the surgery [13]. The 14-year-old female patient in the present study suffered recurrence four months after de nitive surgery.…”

Section: Discussionmentioning

confidence: 49%

“…According to the previous case studies, nine PIOCs have been reported in pediatric populations [12][13][14][15][16][17][18][19][20]. A summary of all 10 pediatric cases, including this case, is provided in Table 1 and 2.…”

Section: Discussionmentioning

confidence: 99%

“…PIOC is more common in males and usually occurs in people 50 years and older [3,[5][6][7][8][9][10][11]. PIOC has occurred extremely rarely in pediatric populations: prior to this case, only nine cases had been reported in the English literature [12][13][14][15][16][17][18][19][20]. PIOC is misdiagnosed frequently as odontogenic cyst because it occasionally shows well-de ned borders in panoramic view or on computed tomography (CT) [21][22][23][24].…”

Section: Introductionmentioning

confidence: 99%

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Primary Intraosseous Carcinoma in the Pediatric Mandible

Oh¹,

Shin²,

Myoung³

et al. 2021

Preprint

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Background: Primary intraosseous carcinoma (PIOC) is a rare malignant odontogenic tumor that predominantly occurs in males older than 50 years. PIOC can be misdiagnosed as odontogenic cyst because it occasionally shows well-defined border on radiography. In this study, a case of a 14-year-old female with PIOC who was misdiagnosed with odontogenic cyst clinically is reported along with a literature review of pediatric PIOC cases.Case Presentation: A 14-year-old female patient presented with painful swelling on the mandibular right premolar area. There was a radiolucent lesion with a well-defined border in panoramic view. She was diagnosed with odontogenic cyst, and the cystic mass was enucleated with extraction. However, the biopsy result was consistent with PIOC. After cancer work-up, she underwent partial mandibulectomy, selective neck dissection, and reconstruction with a fibular free flap. Although the surgical resection margins were clear, local recurrence and lung metastasis occurred four months after surgery. She underwent concurrent chemo-radiation therapy, but the prognosis was poor.Conclusions: PIOC should be diagnosed differentially from odontogenic cyst even in pediatric populations.

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Section: Discussionmentioning

confidence: 49%

Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Primary Intraosseous Carcinoma in the Pediatric Mandible

Oh¹,

Shin²,

Myoung³

et al. 2021

Preprint

View full text Add to dashboard Cite

show abstract

“…In another case, a 16-year-old male patient suffered recurrence 2 months after excision and underwent total mandibulectomy after one month. However, he died 2 months after the surgery [ 13 ]. The 14-year-old female patient in the present study suffered recurrence 4 months after definitive surgery.…”

Section: Discussionmentioning

confidence: 99%

Primary intraosseous carcinoma in the pediatric and adolescent mandible

Shin

Yoon

et al. 2022

World J Surg Onc

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Background Primary intraosseous carcinoma (PIOC) is a rare malignant odontogenic tumor that predominantly occurs in males older than 50 years. PIOC can be misdiagnosed as odontogenic cyst because it occasionally shows a well-defined border on radiography. In this study, related literatures of pediatric and adolescent PIOC cases were analyzed under strict PRISMA guidelines along with an adolescent case who was provisionally misdiagnosed as an odontogenic cyst. Methods All case reports for PIOC published in English from 1966 to 2021 were collected. Cases under the age of 20 were classified as pediatric and adolescent populations in this study. A total of 12 pediatric and adolescent cases including 11 PIOCs from the literature and one new case of a 14-year-old female were analyzed. Clinical and radiographic features, diagnosis and treatment approaches, and prognosis were investigated. Results Ages ranged from 4 to 18 years. The female to male ratio was 1.4:1. Seven cases occurred in the mandible. Swelling was observed in 11 patients. The radiologic borders were well-defined in six cases and corticated in four cases. Tooth displacement and root resorption were observed in four and six cases, respectively. The provisional diagnosis for seven patients was odontogenic cyst and enucleation was performed in six cases including the new case. During the follow-up period, local recurrence occurred in three patients. The pediatric and adolescent PIOC cases with local recurrence showed poor prognosis. The locally recurred lesion in the new case did not decrease in size despite concurrent chemo-radiation therapy. Conclusions Three-dimensional imaging modalities and incisional biopsy with multiple specimens are necessary to rule out PIOC in the lesions with atypical radiographic findings. PIOC should be diagnosed differentially from odontogenic cyst even in pediatric and adolescent populations to properly manage the disease with poor prognosis.

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Primary intra-alveolar carcinoma. A difficult diagnosis

McGowan

1980

British Journal of Oral Surgery

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Primary intra-alveolar squamous-cell carcinoma of the mandible

Cited by 25 publications

References 1 publication

Primary Intraosseous Carcinoma in the Pediatric Mandible

Primary Intraosseous Carcinoma in the Pediatric Mandible

Primary intraosseous carcinoma in the pediatric and adolescent mandible

Primary intra-alveolar carcinoma. A difficult diagnosis

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