Results 81 to 90 of about 1,321,937 (219)

Primary pure gastric yolk sac tumor

Rare Tumors, 2010
We describe here a case of pure gastric yolk sac tumor (YST). A 62-year-old patient underwent gastrectomy with D2 dissection. The histological report confirmed the diagnosis of YST and that two of the 14 regional lymph nodes removed were metastatic ...
Elena Magni, Angelica Sonzogni, Maria Giulia Zampino   +2 more
doaj   +1 more source

A Spotlight on Yolk‐sac Tumors: Molecular Pathology, Current Diagnostics, and Novel Therapeutics

Andrology, EarlyView.
ABSTRACT Background Yolk‐sac tumors are an aggressive subtype of testicular cancer that significantly contribute to disease progression and therapy resistance, especially in adults. While testicular cancer generally has high cure rates with cisplatin‐based treatment, adult yolk‐sac tumors often appear as components of mixed tumors with poor response to
Evangelos Prokakis, Lisa Schneider, Felix Bremmer, Daniel Nettersheim   +3 more
wiley   +1 more source

SHORT-CHAIN CARBOXYLIC-ACIDS, A NEW CLASS OF TERATOGENS - STUDIES OF POTENTIAL BIOCHEMICAL-MECHANISMS [PDF]

, 1986
Certain short-chain carboxylic acids (SCCA) appear to share a common teratogenic potential, although the structural requirements for activity remain obscure.
Coakley, ME, S J Rawlings, N A Brown, Rawlings, SJ, M E Coakley, Brown, NA   +5 more
core   +2 more sources

Parallel Liquid Biopsy Analysis of miR‐371a‐3p and Cell‐Free DNA in an Unselected Cohort of Patients With Testicular Germ Cell Tumors

Andrology, EarlyView.
ABSTRACT Background Despite robust data showing strong potential to improve diagnosis and disease monitoring in testicular germ cell tumors (TGCTs), miR‐371a‐3p testing has not yet been implemented in routine clinical practice. Cell‐free DNA (cfDNA) represents another promising liquid biopsy biomarker that may provide complementary molecular ...
Laura Matouskova, Romy Kralova, Eva Parobkova, Violeta Bakardjieva‐Mihaylova, Martina Zwyrtkova, Karolina Skvarova Kramarzova, Ludmila Boublikova   +6 more
wiley   +1 more source

Evidence That the Protein Phosphatase Activity of PTEN Contributes to Embryonic Development and Tumor Suppression

Cancer Science, EarlyView.
Mice expressing only mutant PTEN Y138L, a protein which shows normal suppression of cellular AKT yet lacks protein phosphatase activity, die in utero, and heterozygous mice display a range of tumors. This indicates both the lipid and protein phosphatase activities of PTEN work together for normal tumor suppression and embryonic development.
Priyanka Tibarewal, Laura Spinelli, Nisha Kriplani, Helen Wise, Nadege Poncet, Giulia Marzano, Karen E. Anderson, Katarzyna M. Grzes, Zofia Varyova, Mahreen Adil, C. Peter Downes, Phillip T. Hawkins, Len R. Stephens, Kate G. Storey, Doreen A. Cantrell, Bart Vanhaesebroeck, Nicholas R. Leslie   +16 more
wiley   +1 more source

Multidisciplinary team for the diagnosis and treatment of 2 cases of primary intestinal yolk sac tumor

Cancer Biology & Medicine, 2018
Extragonadal primary yolk sac tumor of the intestinal tract origin is exceedingly rare. Through a multiple disciplinary team, the diagnosis and treatment of primary intestinal yolk sac tumor were further defined.
Qiujuan Huang, Changxu Liu, Ruijun Tang, Jie Li, Wei Li, Lei Zhu, Yuhong Guo, Lin Zhang, Tongyuan Qu, Lingyi Yang, Lingmei Li, Yalei Wang, Baocun Sun, Bin Meng, Jie Yan, Wengui Xu, Huilai Zhang, Dengfeng Cao, Wenfeng Cao   +18 more
doaj   +1 more source

Malignant Yolk Sac Tumor in Neonate: A Management Dilemma

, 2018
Neonatal sacrococcygeal teratoma with yolk sac tumour is rare. We report a case of sacrococcygeal teratoma which was proven to be yolk sac tumor after excision. The patient developed complications related to chemotherapy.
Manish Pathak, Arvind Sinha, Rahul Saxena   +2 more
core   +1 more source

Testicular pure yolk sac tumor in a pediatric patient [PDF]

, 2022
El tumor del saco vitelino puro es la neoplasia de células germinativas testiculares malignos más frecuentes en la edad pediátrica. Se presenta un caso de tumor de saco vitelino puro testicular en paciente pediátrico.
Reyna Villasmil, Eduardo
core  

Mast Cells in Host Defense Against Cutaneous Staphylococcus aureus Infection

Immunology &Cell Biology, EarlyView.
Impact of S. aureus epicutaneous sensitization models on mast cell function in vivo. D. farinae and Staphylococcal enterotoxin B (SEB) activate Trpv1+ Tac1+ nociceptors to trigger the release of substance P (SP), which promotes mast cell degranulation through Mrgprb2. S.
Hannah Dychtenberg, Carly Kadonoff, Bailey Lehnert, Priyanka Pundir   +3 more
wiley   +1 more source

Yolk sac tumor of endometrium: A case report and literature review

Taiwanese Journal of Obstetrics & Gynecology, 2019
Objective: To report a rare case of endometrial yolk sac tumor (YST) and review published cases of YST of the endometrium. Case report: A 68-year-old female presented with intermittent vaginal spotting for nine months.
Shih-Wen Lin, Shu-Wei Hsieh, Shih-Hung Huang, Hung-Shuo Liang, Chia-Yen Huang   +4 more
doaj   +1 more source