[PDF] Top 20 Semántica social del riesgo: una aproximación cualitativa
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An Uncommon Mesenchymal Tumor of Maxilla
... it usually behaves more aggressively than that of the mandible involving the zygoma, maxillary sinus, and even the orbits as presented in our case. Hence, our case has unique clinical presentation. They are slow growing, ... See full document
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A Huge Adenomatoid Odontogenic Tumor of Maxilla
... an uncommon cause of jaw swelling [15]. The tumor has three clinicopathologic variants, namely, intraosseous follicular, intraosseous extrafollicular, and ...the maxilla than in the mandible [12, ... See full document
15
Case Report Primary malignant neuroectodermal tumor of the ileum with predominantly uncommon pseudopapillary architecture
... oval tumor cells stemmed from the fact that the stratified cells far away from capillaries failed in adherence and hence separated and fell ...the tumor cells show a consistent immunophenotype, with strong ... See full document
159
Left atrial myxoma complicated with multi-system embolization
... a tumor of mesenchymal origin ac- counting for half of all primary cardiac neoplasms, right atrial myxomas are uncommon which being three to four times less frequent than those located in the left ... See full document
36
Management challenges with brown tumor of primary hyperparathyroidism masked by severe vitamin D deficiency: a case report
... brown tumor of the mandible, maxilla, and patella as a first presentation of PHPT masked by severe vitamin D deficiency in a pa- tient with a previous history of only repeated ...the uncommon ... See full document
8
Renal myelolipoma: a rare extra adrenal tumor in a rare site: a case report and review of the literature
... Myelolipoma is a relatively uncommon, benign mesen- chymal tumor composed of mature adipose tissue admixed with benign mature hematopoietic elements in varying proportions. The most common site of involve- ... See full document
8
Abrikossoff’s Tumor of the Vulva, Case Report and Literature Review
... Abrikossoff’s tumor is usually solitary, subcutaneous or soft tissue lesion of var- ious sizes appearing most frequently on the head, the neck, or the tongue, but it is also described anywhere on the ... See full document
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Case Report Plexiform angiomyxoid myofibroblastic tumor (PAMT) of the stomach. A case report focusing on its characteristic growth pattern
... PAMT consists of a proliferation of bland spin- dle cells with myofibroblastic differentiation at ultrastructural level [1]. PAMT cells show immu- nohistochemical and molecular characteristics different from those of ... See full document
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Effect of Stromal Cells in Tumor Microenvironment on Metastasis Initiation
... While, tumor cells probably enhance the aerobic glycolysis of TAMs and CAFs and contribute to their activation [102, 103], and these stromal cells should reshape the metabolism of TME and convert nutrients into ... See full document
9
Breast cancer stem cells, cytokine networks, and the tumor microenvironment
... the tumor microenvironment — including mesenchymal stem cells, adipocytes, tumor associated fibroblasts, endothelial cells, and immune cells — through networks of cytokines and growth ... See full document
46
Original Article Schwannoma of stomach: a clinicopathologic study of 12 cases
... nodules to large fungating tumors. Roughly half show central ulceration. Most are confined to the muscularis propria. Their cut surface is yel- low-white to tan, glistening, often trabeculated, without hemorrhage, ... See full document
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Epithelial-Mesenchymal Transition in tumor microenvironment
... binding of TGF-b results that TGF-b receptors type I and II form tight complexes leading to phosphorylation of Smad2 and Smad3, the receptor-related Smad (R- Smad) proteins [52]. Phoshorylated Smads then form heteromeric ... See full document
97
Search | Preprints
... acquire mesenchymal features such as a spindle-like morphology, increased motility and invasiveness ...migrating mesenchymal cells ...- mesenchymal-epithelial transition (MET) – has been considered ... See full document
9
Elevated CD163+/CD68+ Ratio at Tumor Invasive Front is Closely Associated with Aggressive Phenotype and Poor Prognosis in Colorectal Cancer
... of tumor cells plus M2 macrophages enhanced tumor growth by promoting tumor cell proliferation in vivo, we performed IHC staining of Ki-67, a proliferative cell ...of tumor cells plus M2 ... See full document
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Laparoscopic treatment of a solitary fibrous tumor originating in the cystic plate
... non-calcified tumor between the gallbladder and liver ...hypointense tumor that com- pressed the gallbladder and liver on precontrast T1 mapping ...tense tumor with delayed enhancement on arterial ... See full document
203
Tumor matrix remodeling and novel immunotherapies: the promise of matrix-derived immune biomarkers
... determining responses to ICI therapy [97]. The com- position of the gut microbiome has been associated with response to ICI in pre-clinical models [98, 99]. In melanoma murine models, commensal Bifidobacterium has been ... See full document
6
A rare case of multiple phosphaturic mesenchymal tumors along a tendon sheath inducing osteomalacia
... In this report, we presented a rare case of osteo- malacia induced by multiple phosphaturic mesenchy- mal tumors, diagnosed by MRI and systemic venous sampling, and confirmed by histopathological exam- ination. The ... See full document
6
Therapeutic prospects of extracellular vesicles in cancer treatment
... In addition to DCs, macrophages have also been studied as a source of EVs of potential therapeutic benefit. Derived from RAW 264.7 macrophages, vesicles loaded with PTX (exoPTX) were reported to significantly increase ... See full document
24
Basal Cell Adenoma of Palate, a Rare Occurrence with Review of Literature
... an uncommon site for BCA [14] which usual- ly arises in the major salivary glands with the parotid being the most frequent site of occurrence followed by minor salivary glands of upper ...the tumor ... See full document
9
Brown Tumor of the Maxilla Revealing Primary Hyperparathyroidism
... A case of brown tumor on the maxilla associated with primary hyperparathyroidism was presented by Guney et al. They reported that, currently, the mandible is the most frequently involved bone in the head ... See full document
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