Results 11 to 20 of about 632,376 (300)

Soft tissue mixed tumor

open access: yesRare Tumors, 2009
Mixed tumors are relatively common in the skin and salivary glands, but extremely rare in soft tissues, often resulting in diagnostic problems. The occurrence of these tumors in the hand is especially limited.
Eiichi Hiraishi   +4 more
doaj   +2 more sources

Mixed epithelial stromal tumor of the kidney

open access: yesIndian Journal of Urology, 2011
In recent years, a rare distinctive kidney tumor composed of a mixture of stroma and epithelium with solid and cystic architecture has been recognized, which has to be distinguished from other renal neoplasms.
Hariprasada D Rao   +5 more
doaj   +2 more sources

Large retroperitoneal malignant mixed Mullerian tumor

open access: yesMedical Journal of Dr. D.Y. Patil University, 2016
A 57-year-old asymptomatic lady had come for a master health check-up with a report of fibroid uterus diagnosed on ultrasound at a private hospital. Intraoperatively, a large retroperitoneal tumor was found with the uterus and adnexae being normal.
Shailaja Prabhala   +3 more
doaj   +2 more sources

Mixed Adenoneuroendocrine Tumor of the Perianal Skin

open access: yesWorld Journal of Colorectal Surgery, 2019
Mixed adenoneuroendocrine carcinoma (MANEC) of the intestinal tract, is relatively rare and with a poor prognosis. The majority of literature to date has documented the rare occurrence of this tumor within the colon or rectum, but not within the anal ...
Daniel J. Mullins, Robert T. Lewis
doaj   +2 more sources

Malignant mixed Mullerian tumor: A rare case report

open access: yesArchives of Medicine and Health Sciences, 2016
Malignant mixed Mullerian tumor of the uterus, also called carcinosarcoma, is a very rare and aggressive type of malignancy with epithelial and mesenchymal components. Therefore, it is considered a metaplastic carcinoma.
Prasmit Amit Shah   +4 more
doaj   +2 more sources

Atomic Force Microscope Nanoindentation Analysis of Diffuse Astrocytic Tumor Elasticity: Relation with Tumor Histopathology

open access: yes, 2021
This study aims to investigate the influence of isocitrate dehydrogenase gene family (IDH) mutations, World Health Organization (WHO) grade, and mechanical preconditioning on glioma and adjacent brain elasticity through standard monotonic and repetitive ...
Elias C. Aifantis   +6 more
core   +1 more source

Clinical presentation, histological findings, and prognosis in female dogs with mixed mammary neoplasms [PDF]

open access: yesArquivo Brasileiro de Medicina VeterinĂ¡ria e Zootecnia, 2023
The aim of this study was to describe the clinical and morphological characteristics of mixed mammary neoplasms and verify what characteristics affect the prognosis of female dogs with carcinomas in mixed tumors and carcinosarcomas.
D. Rauber   +9 more
doaj   +1 more source

Epithelial-mesenchymal transition in uterine carcinosarcoma from a dedifferentiated papillary serous carcinoma to a sarcoma: case report

open access: yesBrazilian Journal of Oncology, 2023
Carcinosarcomas are endometrial neoplasms with malignant epithelial and mesenchymal components. These are rare tumors, corresponding to
Yago Eloy Souza Barbosa   +5 more
doaj   +1 more source

Thirty synchronous medullary and papillary thyroid carcinomas

open access: yesFrontiers in Endocrinology, 2023
Synopsis for table of contentsAn exceptional number of synchronous MTC/PTC in the same thyroid gland is presented. This may be the most numerous case series reported in the literature.
Daqi Zhang   +10 more
doaj   +1 more source

Flexible semiparametric mixed models [PDF]

open access: yes, 2005
In linear mixed models the influence of covariates is restricted to a strictly parametric form. With the rise of semi- and nonparametric regression also the mixed model has been expanded to allow for additive predictors.
Reithinger, Florian, Tutz, Gerhard
core   +1 more source

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