RESUMEN
Uterine carcinosarcoma, which is categorized as high-grade endometrial cancer, is an uncommon kind of malignant gynecological neoplasms. Clinically, this tumor frequently affects menopausal women and the main symptom is abnormally postmenopausal vaginal bleeding. Surgery continues to be the main treatment for carcinosarcoma. In this study, we wanted to discuss 2 cases of uterine carcinosarcoma in 2 women who were in menopause and who had been evaluated by ultrasound and magnetic resonance imaging.
RESUMEN
Well-differentiated adenocarcinoma, a rare subtype of infiltrating ductal carcinoma, is a kind of mucinous cancer of the breast. It accounts for around 2% of all invasive breast cancers. The average age of presentation is 65-70 years, whereas women under the age of 35 account for 1% of cases. They are classified as pure or mixed carcinomas depending on the amount of mucin they include; knowing the difference is crucial for prognosis and therapy. Despite the lack of sufficient proof, the primary therapy for breast cancer is still surgery. Special forms of breast cancer are still being treated, although this is still a contentious topic. In this article, we intended to present a case of a mixed mucinous carcinoma in a 52-year-old female who was assessed by advanced magnetic resonance imaging.
RESUMEN
Although invasive ductal carcinoma accounts for 75% of all primary breast cancers diagnosed, there are other, more uncommon kinds, including invasive cribriform carcinoma (ICC). Invasive cribriform carcinoma has 2 subtypes: pure and mixed. Ultrasonography and magnetic resonance imaging are the best imaging methods for assessing the characteristics of breast ICC (MRI). Our goal in this article was to report a rare instance of breast ICC in a 38-year-old Vietnamese woman. During a clinical examination, a spherical mass in the left breast without ipsilateral axillary lymph nodes was seen. On ultrasonography, the lesion was classified as BI-RADS 4C. The lesion was with an apparent diffusion coefficient value of 0.46 × 10-3 mm2/s. Lesion showed a quick initial increase on dynamic T1-weighted imaging with contrast enhancement, followed by a wash-out in the delayed phase. The final histopathological findings confirmed the presence of ICC.
RESUMEN
Of 0.5% all epithelial salivary gland malignancies are oncocytic cancers, a rare kind of parotid gland cancer. Clinical signs include discomfort and swelling in the cheek region, and the facial nerve is occasionally affected, leading to unilateral facial paralysis. Currently, surgery is the preferred choice of therapy. In this paper, we aimed to provide a case of an 84-year-old male who had an oncocytic carcinoma in the right parotid gland. A heterogeneous, poorly defined hypoechogenic lesion with minor vascular proliferation was seen by Doppler ultrasonography in the superficial lobe of the right parotid gland. On a computed tomography (CT) with contrast agent, an ill-defined mass filling the right parotid gland was evident. With the aid of the CT results of a heterogeneous enhancing mass with poorly defined boundary and expansion of adjacent lymph nodes, it may be able to differentiate between malignant lesions and benign parotid tumors.
RESUMEN
Although breast vascular tumors are exceedingly rare, the benign group's most common tumor, the hemangioma, is frequently found in lumpectomy or mastectomy tissues during histological analyses. The 3 types of hemangiomas are capillary, cavernous, and venous. The most typical kind of hemangioma is cavernous. Cavernous hemangiomas are benign blood vessel tumors that arise from established blood vessels. The best imaging technique for examining the makeup of breast vessels is magnetic resonance imaging. In this article, we purposed to describe an exceptionally uncommon case of giant breast cavernous hemangioma.
RESUMEN
Parapharyngeal space (PPS) lipomas are incredibly uncommon. Prestyloid or poststyloid compartments are the only locations for PPS lipomas. Liposarcoma is a crucial differential to rule out. In order to treat PPS lipomas, the required radiological tests, including magnetic resonance imaging, a biopsy of the lesion if that is available, and lipoma removal surgery are all necessary. We intended to describe a unique giant PPS lipoma that affects both prestyloid and poststyloid compartments.