Adenoid Cystic Carcinoma of the Gingiva: A Case Report and Literature Review

2021 ◽  
pp. 000348942110555
Author(s):  
Gabriella T. Seo ◽  
Monica H. Xing ◽  
Neil Mundi ◽  
Ammar Matloob ◽  
Azita S. Khorsandi ◽  
...  
Keyword(s):  
Radiation Therapy ◽  
Literature Review ◽  
Adenoid Cystic Carcinoma ◽  
Salivary Glands ◽  
Adjuvant Radiation ◽  
Minor Salivary Glands ◽  
Adjuvant Radiation Therapy ◽  
Adenoid Cystic ◽  
Left Mandible

Objectives: Adenoid cystic carcinoma (ACC) is a commonly encountered salivary gland malignancy. However, it rarely occurs in the gingiva, an area generally thought to be devoid of minor salivary glands. We present a case occurring in this unusual site and review other reported cases. Methods: A 56 year-old male presented with a right-sided mandibular toothache for 1 year and underwent dental extraction. Due to persistent pain, follow up examination revealed a large gingival lesion. A biopsy was positive for adenoid cystic carcinoma. Results: The patient underwent a complete right segmental mandibulectomy and was reconstructed with a fibular osteocutaneous free flap. Three months postoperatively, during the planning for adjuvant radiation therapy, the patient developed pain in the left mandible. Imaging revealed extensive involvement of the left native mandible. Deep bone biopsies in several areas of the left mandible revealed ACC. He then underwent a complete left hemi-mandibulectomy and reconstruction with a fibular osteocutaneous free flap. Tensor fascia lata suspension slings were placed due to concern for an open mouth deformity attributable to disruption of bilateral masticator slings. He will undergo adjuvant radiation therapy. Our review of the literature revealed 50 cases of gingival ACC published since 1972. Disease recurrence and distant metastases were noted in several patients, occurring at the latest after 30 years follow-up. Conclusions: Given its indolent behavior, high proclivity for late recurrence and metastasis, and overall infrequency, ACC represents a pathology that requires early diagnosis and comprehensive long-term surveillance. While ACC is well described in oral cavity sites with high densities of minor salivary glands, it is not commonly seen in the gingiva. As such, gingival ACC may display a unique biological and/or clinical character. We offer the first literature review of this rare entity.

Adjuvant radiation therapy and survival for adenoid cystic carcinoma of the breast

The Breast ◽  
2017 ◽  
Vol 31 ◽  
pp. 214-218 ◽  
Author(s):  
Jia-Yuan Sun ◽  
San-Gang Wu ◽  
Shan-Yu Chen ◽  
Feng-Yan Li ◽  
Huan-Xin Lin ◽  
...  
Keyword(s):  
Radiation Therapy ◽  
Adenoid Cystic Carcinoma ◽  
Adjuvant Radiation ◽  
Carcinoma Of The Breast ◽  
Adjuvant Radiation Therapy ◽  
Adenoid Cystic

scholarly journals Adenoid Cystic Carcinoma of Buccal Mucosa: A Rare Presentation

2018 ◽  
Vol 1 (1) ◽  
pp. 37-41 ◽  
Author(s):  
Kumar A ◽  
Garima Rawat ◽  
Gupta S ◽  
Deb S
Keyword(s):  
Salivary Gland ◽  
Adenoid Cystic Carcinoma ◽  
Head And Neck ◽  
Salivary Glands ◽  
Buccal Mucosa ◽  
Minor Salivary Glands ◽  
Rare Presentation ◽  
Adenoid Cystic ◽  
Slow Growing

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.

Adenoid Cystic Carcinoma of Lacrimal Gland

JMS SKIMS ◽  
2012 ◽  
Vol 15 (1) ◽  
pp. 76-77
Author(s):  
Mohd Athar ◽  
K S Sodhi ◽  
S Kala ◽  
R K Maurya ◽  
S Chauhan ◽  
...  
Keyword(s):  
Local Recurrence ◽  
Natural History ◽  
Adenoid Cystic Carcinoma ◽  
Salivary Glands ◽  
Hard Palate ◽  
Clinical Course ◽  
Fatal Outcome ◽  
Minor Salivary Glands ◽  
Adenoid Cystic ◽  
History Of

Adenoid cystic carcinoma is a relatively uncommon tumour of salivary, glands and is characterised by a prolonged clinical course and a fatal outcome. It was first described as `cylindroma' by Billroth in 1859. Half of these tumors occur in glandular tissues other than the major salivary glands; principally in the hard palate, but they can also arise in the tongue and minor salivary glands. Unusual locations include the external auditory canal, nasopharynx, lacrimal glands, breast, vulva, esophagus, cervix and Cowper glands. The long natural history of this tumor and its tendency for local recurrence are well known. JMS 2012;15(1):76-77.

Fatigue in patients with adjuvant radiation therapy for breast cancer: long-term follow-up

2004 ◽  
Vol 130 (6) ◽  
pp. 327-333 ◽  
Author(s):  
Hans Geinitz ◽  
Frank B. Zimmermann ◽  
Reinhard Thamm ◽  
Monika Keller ◽  
Raymonde Busch ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Radiation Therapy ◽  
Adjuvant Radiation ◽  
Adjuvant Radiation Therapy ◽  
Long Term Follow Up

Pelvic Radiation Improves Local Control After Hysterectomy for Uterine Leiomyosarcoma: A 20-Year Experience

2009 ◽  
Vol 19 (6) ◽  
pp. 1080-1084 ◽  
Author(s):  
Ali Mahdavi ◽  
Bradley J. Monk ◽  
Jennifer Ragazzo ◽  
Mark I. Hunter ◽  
Scot E. Lentz ◽  
...  
Keyword(s):  
Radiation Therapy ◽  
Proportional Hazards ◽  
Cox Proportional Hazards ◽  
High Rate ◽  
Entire Group ◽  
Adjuvant Radiation ◽  
Uterine Leiomyosarcoma ◽  
Modest Improvement ◽  
Adjuvant Radiation Therapy

Background:Uterine leiomyosarcoma (LMS) is associated with high rate of recurrence after surgical resection. The role of adjuvant radiation therapy in improving survival in women with uterine LMS is unclear.Methods:All cases of LMS treated from 1985 to 2005 at 11 regional medical centers were identified. Kaplan-Meier survival curves were constructed and compared with log-rank testing. Multivariate analysis was performed to account for the potential influence of confounding factors.Results:One hundred forty-seven patients with LMS were identified. The median age of diagnosis was 51 years with the stage distribution of stage I (n = 87), II (n = 9), III (n = 25), IV (n = 25), and unknown (n = 1). One hundred forty-three underwent total abdominal hysterectomy and bilateral salpingoophorectomy. Twenty-four (17%) of these patients received adjuvant pelvic irradiation, and 63 (44%) received adjuvant and/or palliative chemotherapy. With a median follow-up of 24 months (range, 1-249 months), the median survival for the entire group was 37 months. Cox proportional hazards modeling demonstrated the presence of high tumor grade and advanced stage adversely affected survival. Although the 5-year survival for patients who received adjuvant radiotherapy was significantly higher than those who did not (70% vs 35%), this survival advantage was not sustained as the curves crossed at 90-month follow-up. Pelvic recurrence rate was lower in the radiation group (18% vs 49%; P = 0.02).Conclusions:Adjuvant radiation therapy was associated with decreased pelvic failure and a modest improvement in 5-year survival, but did not impact overall survival with extended follow-up.

scholarly journals Neuroendoscopic resection of posterior third ventricular ependymoma

2005 ◽  
Vol 18 (6) ◽  
pp. 1-2 ◽  
Author(s):  
Neal Luther ◽  
Mark M. Souweidane
Keyword(s):  
Radiation Therapy ◽  
Solid Tumors ◽  
Endoscopic Resection ◽  
Adjuvant Radiation ◽  
Radiographic Evidence ◽  
Adjuvant Radiation Therapy ◽  
Cystic Tumors ◽  
Intraventricular Tumors ◽  
Definitive Management

✓ The practice of neuroendoscopy in the definitive management of cystic tumors and hydrocephalus has been well established. Resection of solid intraventricular tumors by a primary endoscopic technique, however, has rarely been demonstrated. The authors present the case of a 31-year-old woman in whom endoscopic resection of a posterior third ventricular ependymoma was successfully accomplished. Metastatic workup yielded no sites of dissemination, adjuvant radiation therapy was deferred, and the patient has been without radiographic evidence of disease after 6 months of follow up. Endoscopic resection of solid tumors appears feasible in select patients and warrants further evaluation.

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