Primary Adenoid Cystic Carcinoma of Breast (bACC) is an extremely rare salivary gland like tumor accounting for less than 0.1% all breast tumors with excellent prognosis. These are generally triple negative. There limited data on optimal treatment and management.

We report an extraordinary case of collision tumor consisting of a lung adenocarcinoma and a metastatic adenoid cystic carcinoma in a 56 year-old man. He was diagnosed with a pulmonary nodule 11 years after treatment of an adenoid cystic carcinoma of the right maxillary sinus. A non-small cell carcinoma was observed when a transbronchial biopsy was performed. The other component of the nodule w...

Basaloid squamous cell carcinoma (BSCC) is a rare and aggressive variant of squamous cell carcinoma (SCC) that occurs preferentially in the upper aerodigestive tract. We present two cases of BSCC, one arising in the conjunctiva and the other arising in a paranasal sinus. Clinical and pathological findings in these two cases, including immunohistochemistry is presented along with brief discussio...

Adenoid cystic carcinoma of the peripheral lung is a rare entity. We recently encountered a patient with adenoid cystic carcinoma. A 75-year-old woman showed a nodular lesion with 10 mm in diameter in the right upper lung field on chest radiography. The diagnosis was unclear, but lung cancer could not be ruled out. Thoracoscopic biopsy was performed, and intraoperative pathological diagnosis re...

Adenoid cystic carcinoma of the nasal cavity is a rare malignancy. It slowly progressive disease, characterized by local recurrences and distant metastases requires early adequate management. We report case fossa will discuss diagnostic therapeutic characteristics in highlight review literature.

BACKGROUND Adenoid cystic carcinoma is a locally aggressive salivary gland neoplasm, which has a poor long-term prognosis. A chromosomal translocation involving the genes encoding the transcription factors, MYB and NFIB, has been recently discovered in these tumors. METHODS MYB translocation and protein expression were studied in 37 adenoid cystic carcinomas, 112 other salivary gland neoplasm...

The authors retract this publication due to concerns about the cell lines employed in the study. The study reports experiments looking at pathways involved in anoikis resistance in human adenoid cystic carcinoma; the experiments involved the use of the cell lines ACCM and ACC2. After the publication of the article, a reader raised concerns that these two cell lines may not originate from adenoi...

INTRODUCTION Adenoid cystic carcinoma of Bartholin's gland is a very rare disease. CASE PRESENTATION A 48-year-old premenopausal woman of Caucasian origin was delivered adjuvant pelvic and inguinal radiotherapy after prior complete left Bartholin's gland tumor excision and inguinal lymph node dissection for adenoid cystic carcinoma of Bartholin's gland with one metastatic inguinal lymph node....

Adenoid cystic carcinoma is a malignant neoplasm arising from the salivary glands. The most striking feature of this tumor is that it is locally aggressive, with perineural invasion, tendency to metastasize, high recurrence rates. The parotid gland is the most commonly affected site in the head and neck region, tongue being relatively rare. The current study presents a rare case of 6 years old ...