CV Lattes
Universidade Estadual de Campinas (UNICAMP). Faculdade de Ciências Médicas (FCM) (Institutional affiliation from the last research proposal) Birthplace: Brazil
graduate at Medicina from Universidade Estadual de Campinas (1976) and ph.d. at Clinical Medicine from Universidade Estadual de Campinas (1984). Has experience in Medicine, acting on the following subjects: patologia, necrópsia, biópsia, patologia cirúrgica and placenta. (Source: Lattes Curriculum)
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Melanoma is a potentially aggressive tumor from melanocytic origin. The main affected region by this neoplasia is the skin, and the mucosa may be rarely affected. Generally, the pathogenesis of malignant neoplasias is characterized by a complex mixture of genetic and metabolic alterations. It is recognized that the metabolism of cancerous cell gives it advantages in survival. The increase…
Signet-ring cell (SRC) change has not been reported in adenoid cystic carcinomas (ACC). This study describes the clinicopathological and immunohistochemical findings in four cases of ACC with SRCs (ACC-SRC). ACC-SRC is a nonmucin and nonlipid producing phenomenon, possibly related to disturbed differentiation of ductal/luminal cells. This cellular modification in ACC apparently does not …
All eukaryotic cells are able to store lipid in dynamic and multifunctional structures called lipid droplets (LDs). Structurally there is a lipid core covered by phospholipids and various proteins, and adipophilin is the main one. The increased lipogenesis, which is an important phenomenon for tumor independence, has been observed in various human carcinomas such as colon, renal, hepatic,…
(Only some records are available in English at this moment)
All eukaryotic cells are able to store lipid in dynamic and multifunctional structures called lipid droplets (LDs). Structurally there is a lipid core covered by phospholipids and various proteins, and adipophilin is the main one. The increased lipogenesis, which is an important phenomenon for tumor independence, has been observed in various human carcinomas such as colon, renal, hepatic,…
Carcinoma ex pleomorphic adenoma (CXPA) is an aggressive neoplasm, and its pathogenesis is still unclear, although it is believed to result from the accumulation of genetic alterations in pleomorphic adenomas (PAs) with long duration. In this project we will study a group of CXPAs composed of tumors in different stages of carcinogenesis (intracapsular, minimally and frankly invasive), and…
The salivary lesions, which are considered as originated from the intercalated duct are composed of two cell populations (epithelial and myoepithelial). These lesions are classified in different entities which show morphological overlapping. Pleomorphic adenoma (PA) and Basal cell adenoma (BCA) are among the benign neoplasias. Recently, a new benign tumoral entity named intercalated duct …
(Only some records are available in English at this moment)
| 20 / 12 | Completed research grants |
| 6 / 4 | Completed scholarships in Brazil |
| 26 / 16 | All research grants and scholarships |
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