Adenoid cystic carcinoma of buccal mucosa

Kumar, Anoop N; Harish, M; Alavi, Yasin A; Mallikarjuna, Rachappa

doi:10.1136/bcr-2013-009770

Cited by 8 publications

(9 citation statements)

References 21 publications

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“…These gender differences indicate that there may be a hormonal influence accounting for biological behaviors of ACC. Up to 50 % of these tumors occur in the intraoral minor salivary glands usually in the hard palate [8]. However in the present study major salivary glands were affected more.…”

Section: Discussioncontrasting

confidence: 44%

Clinicopathological Review and Survival Characteristics of Adenoid Cystic Carcinoma

Binesh

Akhavan

Masumi

et al. 2014

Indian J Otolaryngol Head Neck Surg

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To study the clinical characters, the outcomes of treatments and the factors affecting treatment results of adenoid cystic carcinomas at Shahid Sadoughi Hospital and Shahid Ramazanzadeh radiotherapy center, Yazd, Iran. The clinical data of 31 patients with adenoid cystic carcinoma of any anatomic site diagnosed over an 8 year period (2004)(2005)(2006)(2007)(2008)(2009)(2010)(2011)(2012), were investigated retrospectively. Data regarding patients' characteristics, pathological features and follow-up were obtained from patients records. Survival rate, local recurrence and distant metastasis were analyzed using Kaplan-Meier method. Prognosis factors were analyzed by Log-rank test and Cox regression. The study included31 patients with adenoid cystic carcinoma. The mean age at presentation was 50.2 ± 24.8 years. There were 11 (35.5 %) males and 20 (64.5 %) females with a female predilection (M:F = 0.55:1). Parotid gland was the most common site (8/31, 25.7 %) followed by submandibular gland (7/31, 22.6 %). Perineural invasion was detected in 67.7 % of the cases. Positive surgical status was reported in 48.4 % of the specimens. Metastasis was detected in 25.8 % of the patients and the most common site of distant metastasis was lung. Overall survival rates at 2, 5, and 7 years were 95, 75, and 57 % respectively. Margin status showed significant effect on survival (P value = 0.01). Positive surgical margin is an important factor affecting the prognosis of the patients with adenoid cystic carcinoma. Surgery with negative surgical margin is the first choice of treatment for the patients with adenoid cystic carcinoma. Our findings show that the prognosis of patients with adenoid cystic carcinoma in our center is fair.

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Section: Discussioncontrasting

confidence: 44%

Clinicopathological Review and Survival Characteristics of Adenoid Cystic Carcinoma

Binesh

Akhavan

Masumi

et al. 2014

Indian J Otolaryngol Head Neck Surg

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“…The accepted treatment modality for localized ACC is radical surgery with complete resection and negative surgical margins. Cases with clinically positive cervical lymph nodes warrant modified radical neck dissection [6,9,10]. Radiation is optional for patients with small tumors (T1N0), but should be considered for those who have low grade tumors with perineural invasion or evidence of tumor spillage during surgery [11].…”

Section: Discussionmentioning

confidence: 99%

Adenoid Cystic Carcinoma of Buccal Mucosa: A Rare Presentation

Kumar

Rawat

Gupta

et al. 2018

JDMS

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Adenoid Cystic Carcinoma (ACC) is an unusual slow growing, aggressive neoplasm of salivary gland, constituting less than 1% of all head and neck malignancies. It commonly affects adults in the fourth to sixth decades and typically involves minor salivary glands of palate followed by parotid, and submandibular glands. We present here a case of a 16-year-old female diagnosed with ACC involving the buccal mucosa and abutting the distal end of stenson's duct along with the surgical management and follow up.

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“…Se conoce como el tumor maligno más frecuente de las glándulas submaxilares, salivales menores y, en menor proporción, de la parótida 10 . No obstante, es responsable de solo el 10% de las neoplasias salivales [9][10][11][12][13][14][15][16][17][18][19][20][21] .…”

Section: Introductionunclassified

“…Puede afectar también las glándulas excretoras del tracto genital femenino y de la piel con menor riesgo de muerte, o de laringe, bronquio y pulmón con mayor riesgo que los de glándulas salivales [10][11][12][13][14][15][16][17][18][19][20][21][22][23] .…”

Section: Introductionunclassified

Carcinoma adenoquístico de las glándulas salivales

Sorrentino¹,

Aguilar²,

Delgado³

et al. 2018

Rev Argent Cirug

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Carcinoma adenoquístico de las glándulas salivales Adeno cystic carcinoma of salivary glands Antecedentes: el carcinoma adenoquístico es el tumor maligno más frecuente de las glándulas submaxilar y menores. A pesar de su lento crecimiento y diseminación regional, muestra un pronóstico desfavorable debido a su tardía diseminación a distancia. Objetivo: analizar la serie propia a la luz de la bibliografía. Material y métodos: 44 pacientes con una edad media de 52,47 años y predominio del género femenino. De ellos, el 61,3% fueron tumores de glándula salival menor, 20,4% de submaxilar y 18,2% de parótida. En todos se realizó resección completa del tumor, seguida de vaciamiento cervical en el 34%. En el 43,2%, la cirugía fue seguida de Co60 radioterapia. El seguimiento medio de la muestra fue 52,5 (1-120) meses. Resultados: la curva de recurrencia acumulada fue del 36,8% a 5 años. La supervivencia global fue del 60 y 36% a 5 y 10 años, respectivamente, y se vio afectada con significación estadística por los márgenes insuficientes de la resección, el requerimiento de radioterapia adyuvante y el estadio. El análisis multivariado demostró que solo los márgenes insuficientes conservaron su significación estadística para la supervivencia y una tendencia desfavorable para el intervalo libre de enfermedad. Conclusiones: la extensión de la cirugía al cuello y la radioterapia adyuvante dependieron del estadio, los márgenes quirúrgicos, el compromiso nervioso, la presencia de adenopatías positivas y el subtipo histológico.

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Adenoid cystic carcinoma of buccal mucosa

Cited by 8 publications

References 21 publications

Clinicopathological Review and Survival Characteristics of Adenoid Cystic Carcinoma

Clinicopathological Review and Survival Characteristics of Adenoid Cystic Carcinoma

Adenoid Cystic Carcinoma of Buccal Mucosa: A Rare Presentation

Carcinoma adenoquístico de las glándulas salivales

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