منابع مشابه
Understanding the uncommon thoracic tumors.
252 Cancer Control Dr Robinson focuses on a solitary fibrous tumor of the pleura, the less aggressive form of pleural tumors. Its unique radiologic characteristic and clinical course are concisely presented. The third article is dedicated to large-cell neuroendocrine carcinoma, the less common form of NSCLC. Drs Fernandez and Battafarano review the classification of pulmonary neuroendocrine tum...
متن کاملA study on the accuracy of motion tracking of thoracic tumors at radiotherapy with external surrogates
Introduction: In radiotherapy with external surrogates, exact information of tumor position is one of the key factors that improves treatment delivery. Many dynamic tumors in thorax region of patient move mainly due to respiration and are known as intra-fractional motion error that must be compensated, as well. One of clinical strategy is using Stereotactic Body Radiation Thera...
متن کاملProgestins initiate a luminal to myoepithelial switch in estrogen-dependent human breast tumors without altering growth.
Although long-term clinical use of progestins is associated with an increased incidence of breast cancers, their role in established cancers is unclear. Estrogens are considered to be the main mitogens in the majority of breast cancers. Whether progesterone affects proliferation and/or differentiation is under debate. To assess the role of progesterone in established breast cancers, we used T47...
متن کاملAdult renal myoepithelial hamartoma.
A renal myoepithelial hamartoma presented as a lucent filling defect with gross hematuria in an adult female. Preoperative studies caused conflicting impressions. The predominance of smooth muscle and incorporated tubuloepithelial elements characterize the tumor as a hamartoma of myoepithelial type. Pertinent review of the literature confirms the rarity of this lesion in adults.
متن کاملMyoepithelial Cells: Any role in aspiration cytology smears of breast tumors?
AIMS AND OBJECTIVE To study the role of myoepithelial (ME) cells in distinguishing benign, proliferative breast diseases (PBD) and frank malignant breast lesions. MATERIALS AND METHODS In this study, histology proven 71 cases of fine needle aspiration cytology (FNAC) of palpable breast lesions were selected. There were 30 invasive carcinomas (24 infiltrating duct carcinoma and 6 infiltrating ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: American Journal of Surgical Pathology
سال: 2016
ISSN: 0147-5185
DOI: 10.1097/pas.0000000000000560