Carcinoma ex pleomorphic adenoma is an exceedingly rare neoplasm of the minor salivary gland. Prognostic parameters are recurrence, capsular invasion, and metastasis. We present a case of carcinoma ex pleomorphic adenoma with pulmonary metastasis to emphasize that patients treated for this condition should be investigated for distant metastasis.

Purpose: False negative results of fine needle aspiration biopsies (FNAB) remain one the most important problems in management thyroid nodules. The aim this study was to evaluate factors affecting false FNAB, especially nodules with indeterminate cytology.
 Materials and Methods: Patients who underwent FNAB subsequent thyroidectomy between January 2017 2020 were included study. performed o...

Abstract A basal cell ameloblastoma is an uncommon benign neoplasm and has a similar histological appearance to carcinoma of the skin. This clinical case report will discuss originating in maxilla baseloid variant. The objective highlight possibility misdiagnosis from this challenging case. 34-year-old male was referred maxillofacial department with recurrent nasal regurgitation following denta...

Purpose Ameloblastoma is a non-encapsulated and slow-growing tumor with high recurrence rate. Orbital involvement by this neoplasm is an extremely rare entity. In this study, we present a systematic review on this situation along with clinical and paraclinical features of a case. Methods An electronic search was conducted on major medical sources. Data of the cases in the literature in additi...

Adenoid cystic carcinoma (AdCC) is a malignant neoplasm, which accounts for 5-10% of all salivary gland tumors (1). About 50% of these tumors originate from intraoral minor salivary glands usually in the hard palate (1). Three clinically obvious characteristics of AdCC include slow growth rate, perineural invasion and high incidence of distant metastasis (1). The most commonly-affected sites of...

Choriocarcinoma is a subtype of gestational trophoblastic disease. It very rare neoplasm, with incidence about 1 case in 40.000 pregnancies. Gestational form choriocarcinoma arises most commonly after abortion, while nongestational develops from pluripotent germ cells. Choricarcinoma highly malignant and chemosensitive type tumor. A 43-year-old patient diagnosed extra uterine pregnancy Septembe...

conclusions we described a rare case of a usually aggressive thyroid angiosarcoma in a patient living in a non-alpine region, with an unusual favorable outcome after the operation and radiotherapy. case presentation an asymptomatic 61-year-old woman presented with a right lobe thyroid nodule with fine needle aspiration cytology indicating “suspicious for malignancy” was reported in our study. h...

BACKGROUND: Maspin (a tumor suppressor gene) is down-regulated in breast, prostate, gastric, and melanoma. Although it not detected normal pancreatic tissue, over-expressed cancer suggesting that maspin may play different activities cell types. Pancreatic ductal adenocarcinoma (PC) acquires expression through hypomethylation of its promoter. AIM: Because the discrimination between ampullary per...