scholarly journals Sinonasal Inverted Papilloma Associated with Adenoid Cystic Carcinoma

2021 ◽  
pp. 1429-1434
Author(s):  
Yohei Takada ◽  
Mikiya Asako ◽  
Risaki Kawachi ◽  
Tomoko Takada ◽  
Hiroshi Iwai
Keyword(s):  
Adenoid Cystic Carcinoma ◽  
Malignant Neoplasm ◽  
Inverted Papilloma ◽  
Preoperative Imaging ◽  
Adjuvant Chemoradiotherapy ◽  
Common Benign Tumor ◽  
Synchronous Carcinoma ◽  
Sinonasal Inverted Papilloma ◽  
Adenoid Cystic ◽  
First Case

Inverted papilloma is the most common benign tumor of the paranasal sinuses with the possibility of malignant transformation. On the one hand, adenoid cystic carcinoma (ACC) is a rare malignant neoplasm that arises from the secretory glands. Sinonasal ACC accounts for 10%–25% of all head and neck ACC. This neoplasm is defined by its distinctive histologic appearance. Surgical resection, whenever possible, is the mainstay therapy. An association between inverted papilloma and malignancy is controversial. A synchronous carcinoma has been established at diagnosis in 3.3%–11% of cases, and the risk of metachronous carcinoma is <3%. We report a case of an 84-year-old female affected with sinonasal inverted papilloma associated with synchronous ACC. She had right nasal obstruction due to the rapid growth of the tumor. She was referred to our department for further workup. A frozen biopsy revealed part of the tumor as ACC. The tumor was consistent with preoperative imaging, and surgical findings also showed infiltration into the orbit. There was no consent for radical surgery with orbital exenteration and adjuvant chemoradiotherapy in consideration of her advanced age. This is the first case report of the association between sinonasal inverted papilloma and ACC within our retrieval capability.

A RARE CASE OF RECURRENT ADENOID CYSTIC CARCINOMA OF THE BUCCAL MUCOSA

2021 ◽  
pp. 1-2
Author(s):  
Surya Rao Rao Venkata Mahipathy ◽  
Alagar Raja Durairaj ◽  
Narayanamurthy Sundaramurthy ◽  
Anand Prasath Jayachandiran ◽  
Suresh Rajendran
Keyword(s):  
Adenoid Cystic Carcinoma ◽  
Buccal Mucosa ◽  
Malignant Neoplasm ◽  
Neck Region ◽  
Surgical Excision ◽  
Minor Salivary Glands ◽  
Head And Neck Region ◽  
Adenoid Cystic ◽  
The Right ◽  
Carcinoma Buccal Mucosa

Adenoid cystic carcinoma is a malignant neoplasm most commonly originating in the minor salivary glands of head and neck region. Among intra oral adenoid cystic carcinoma, buccal mucosa is one of the rarer sites. Here, we report a case of recurrent adenoid cystic carcinoma of the right buccal mucosa in a 33 year old female. As this is an uncommon site for adenoid cystic carcinoma, it should be considered as a differential diagnosis of mass of buccal mucosa. It is imperative that we identify such cases and plan for early surgical excision with adequate margins.

scholarly journals A Single Liver Metastasis From Adenoid Cystic Carcinoma of the Parotid Gland: Case Report

2019 ◽  
Vol 7 ◽  
pp. 232470961987963
Author(s):  
Ines Zemni ◽  
Nesrine Tounsi ◽  
Imene Bouraoui ◽  
Maher Slimene ◽  
Ghada Sahraoui ◽  
...  
Keyword(s):  
Salivary Gland ◽  
Liver Metastasis ◽  
Parotid Gland ◽  
Adenoid Cystic Carcinoma ◽  
Malignant Neoplasm ◽  
Salivary Gland Cancer ◽  
Review Of The Literature ◽  
Adenoid Cystic ◽  
Disease Free ◽  
Rare Situation

Adenoid cystic carcinoma is an uncommon malignant neoplasm of the salivary gland. Liver metastasis from salivary gland cancer is a rare situation. In this article, we report the case of a 29-year-old woman treated 5 years previously for adenoid cystic carcinoma of the parotid gland by surgery and radiotherapy, who presented for a large hypervascularized hepatic metastasis of 20 cm. After 3-cycle chemotherapy stability, hepatic surgery was successfully performed. The patient maintained disease-free period of 12 months after the surgical treatment. This rare case represents a therapeutic challenge for oncologists and surgeons. Through this case and a review of the literature, we try to better detail the management of this uncommon entity.

Bilateral basal-cell adenomas in the parotid glands

2000 ◽  
Vol 114 (1) ◽  
pp. 83-85 ◽  
Author(s):  
Satoshi Katsuno ◽  
Keiko Ishii ◽  
Akihiro Otsuka ◽  
Susumu Ezawa ◽  
Shin-Ichi Usami
Keyword(s):  
Adenoid Cystic Carcinoma ◽  
Basal Cell ◽  
English Literature ◽  
Parotid Glands ◽  
Cystic Change ◽  
Cell Adenoma ◽  
Adenoid Cystic ◽  
First Case ◽  
Appropriate Treatment ◽  
Dermal Cylindroma

A rare case of bilateral basal-cell adenomas in the parotid glands of a 65-year-old woman is reported. There have been only four previous reported cases of bilateral parotid basal-cell adenomas, all of which occurred synchronously with dermal cylindromas. The present lesion is the first case reported in the English literature of bilateral parotid basal-cell adenoma without coexisting dermal cylindroma. Histological examination revealed that the left tumour had adenoid cystic change, which closely resembled adenoid cystic carcinoma. This case is of interest not only because of the raity of bilateral parotid basal-cell adenomas, but also because of the necessity for differentiation from adenoid cystic carcinoma in order to plan appropriate treatment.

A case of adenoid cystic carcinoma (acc) of the Breast and review of the utility of preoperative imaging diagnose

Breast Cancer ◽  
2001 ◽  
Vol 8 (1) ◽  
pp. 84-89 ◽  
Author(s):  
Yasushi Okamoto ◽  
Yoshinobu Sumiyama ◽  
Youichi Arima ◽  
Makoto Sakuta ◽  
Tadashi Okuda ◽  
...  
Keyword(s):  
Adenoid Cystic Carcinoma ◽  
Preoperative Imaging ◽  
Adenoid Cystic

Bone Invasion by Adenoid Cystic Carcinoma of the Lacrimal Gland: Preoperative Imaging Assessment and Surgical Considerations

2010 ◽  
Vol 26 (6) ◽  
pp. 403-408 ◽  
Author(s):  
Michelle D. Williams ◽  
Nagham Al-Zubidi ◽  
J. Matthew Debnam ◽  
Roman Shinder ◽  
Franco DeMonte ◽  
...  
Keyword(s):  
Adenoid Cystic Carcinoma ◽  
Lacrimal Gland ◽  
Preoperative Imaging ◽  
Bone Invasion ◽  
Adenoid Cystic

scholarly journals Adenoid cystic carcinoma of arytenoid: a rare tumor at a rare site

2020 ◽  
Vol 6 (7) ◽  
pp. 1380
Author(s):  
B. D. Krishnappa ◽  
B. K. Akshay
Keyword(s):  
Adenoid Cystic Carcinoma ◽  
Histopathological Examination ◽  
Benign Lesion ◽  
Malignant Neoplasm ◽  
Surgical Excision ◽  
Adenoid Cystic ◽  
Body Sensation ◽  
History Of ◽  
Rare Site ◽  
Pedunculated Polyp

<p>Pedunculated primary adenoid cystic carcinoma of larynx is an uncommon form of malignant neoplasm. This case is an extremely rare entity and hence reported. Until today this type of carcinoma is not reported in medical literature. A 55 year old female patient came with 6 months history of dyspnoea and foreign body sensation in throat and occasional change of voice. Micro laryngeal surgical excision of the pedunculated polyp was done under general anaesthesia using diathermy cautery and specimen was sent for histopathological examination, perineural spread of the tumour is highlighted. The pedunculated polyp from the arytenoid looked like a benign lesion and histopathological examination showed the lesion to be adenoid cystic carcinoma. </p>

scholarly journals Expression of Bone Morphogenic Protein in Sinonasal Inverted Papilloma with New Bone Formation

2011 ◽  
Vol 2 (1) ◽  
pp. ar.2011.2.0004 ◽  
Author(s):  
Tomoyo Okamoto ◽  
Satoru Kodama ◽  
Nozomi Nomi ◽  
Shingo Umemoto ◽  
Masashi Suzuki
Keyword(s):  
Bone Formation ◽  
Complete Removal ◽  
Bone Morphogenic Protein ◽  
Inverted Papilloma ◽  
Sinus Surgery ◽  
New Bone Formation ◽  
Common Benign Tumor ◽  
Sinonasal Inverted Papilloma ◽  
Tumor Tissues

Inverted papilloma (IP) is a common benign tumor in the nose and sinus. Osteogenesis in sinonasal IP is extremely rare; to date, only five cases of IP with new bone formation appear in the literature. In addition, the mechanism of osteogenesis in IP remains unclear. Here, we describe three cases of IP with new bone formation and an investigation into a possible role for bone morphogenic protein (BMP) in osteogenesis. Of three patients with sinonasal IP with new bone formation, two were treated by endoscopic sinus surgery and one was followed up with watchful waiting. Tumor tissues were subjected to immunohistochemistry to detect BMP expression. The patients were successfully treated surgically and showed no evidence of recurrence postoperatively. Follow-up examination is ongoing. Immunohistochemically, the tumors expressed BMP-4 but not BMP-2 or BMP-7. ESS could be successfully used to achieve complete removal of the sinonasal IPs with new bone formation. BMP-4 might be associated with new bone formation in the tumor.

Four Unusual Neoplasms of the Nasopharynx

1980 ◽  
Vol 88 (6) ◽  
pp. 753-759 ◽  
Author(s):  
Allan P. Wolff ◽  
Robert H. Ossoff ◽  
Jack D. Clemis
Keyword(s):  
Early Diagnosis ◽  
Adenoid Cystic Carcinoma ◽  
Current Literature ◽  
Verrucous Carcinoma ◽  
Inverted Papilloma ◽  
Epidermoid Carcinoma ◽  
Adenoid Cystic ◽  
Epithelial Origin ◽  
Appropriate Therapy

Epidermoid carcinoma and angiofibroma are the commonly diagnosed lesions of the nasopharynx. Less common are unusual tumors of epithelial origin as well as those from endothelial and mesenchymal precursors. Otolaryngologists must be knowledgeable in the literature associated with these tumors to facilitate early diagnosis and to institute appropriate therapy. Cases of verrucous carcinoma, inverted papilloma, adenoid cystic carcinoma, and extramedullar plasmacytoma are presented. Current literature is reviewed and accepted modes of treatment are outlined.

scholarly journals Adenoid Cystic Carcinoma of Nasal Septum: Report of Two Cases

2011 ◽  
Vol 2 (3) ◽  
pp. 151-153
Author(s):  
SR Priya ◽  
Devendra A Chaukar ◽  
Anil KD' Cruz
Keyword(s):  
High Risk ◽  
Adenoid Cystic Carcinoma ◽  
Nasal Septum ◽  
Benign Lesion ◽  
Not Given ◽  
Adenoid Cystic ◽  
First Case ◽  
Histopathology Examination ◽  
Disease Free

ABSTRACT We present two cases of adenoid cystic carcinoma arising from the nasal septum. The first patient was previously untreated. The second patient had been operated outside with a presumed diagnosis of a benign lesion. We excised both the lesions with wide margins as is advisable for this histology. The histopathology examination in the first case showed adenoid cystic carcinoma with no high-risk features. In the second case, the histopathology revealed no residual malignancy. Adjuvant treatment was, therefore, not given to either patient. The postoperative appearance in both cases was good. They have been disease free on follow-up.

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