Results 91 to 100 of about 621,587 (217)

FNA diagnosis of CD99 positive neuroblastoma: A diagnostic dilemma

Journal of Cytology, 2012
Tissue diagnosis of small round cell tumors relies heavily on immunohistochemical staining. Two of the small round cell tumors, namely neuroblastoma and primitive neuroectodermal tumor, have considerable morphologic overlap.
Gagandeep Kaur, Pooja Bakshi, Kusum Verma   +2 more
doaj   +1 more source

Second Primary Tumors in Retinoblastoma

, 2014
Advances in the diagnosis and treatment of retinoblastoma have vastly improved patient outcomes. In developed countries, the most common cause of death in patients with heritable retinoblastoma is now a second primary tumor occurring in retinoblastoma ...
Harbour, J. William, Amir Mohsenin, J. William Harbour, Mohsenin, Amir   +3 more
core   +1 more source

Primitive neuroectodermal tumor of the ovary

Saudi Medical Journal, 2008
A 31-year-old woman presented to King Abdulaziz University Hospital complaining of an abdominal pain and a rapid increase in abdominal girth. An ultrasound and MRI, revealed a huge cystic ovarian mass without ascites. Ovarian tumor markers were all within normal range. Exploratory laparotomy showed huge right ovarian mass with omental mass.
Nisrin M, Anfinan, Khalid H, Sait, Jaudah A, Al-Maghrabi   +2 more
openaire   +2 more sources

Preferential Expression of the dbl Protooncogene in Some Tumors of Neuroectodermal Origin

, 1991
We have investigated the expression of the dbl protooncogene in a wide variety of human tumors of different embryological derivation. We found that proto-dbl mRNA could be detected preferentially in a few neoplastic histiotypes of neuroectodermal origin.
Eva, A, Vecchio, G., Colucci-D'Amato, G. L, Rosati, R, de Franciscis, V   +4 more
core   +1 more source

Radiologic findings of peripheral primitive neuroectodermal tumor arising in the retroperitoneum

, 2006
OBJECTIVE: The purpose of this article is to present the radiological findings of peripheral primitive neuroectodermal tumors that arise in the retroperitoneum.
Park, Chan Sup, Kim, Mi Sung, Kim, Bohyun, Lee, Eun Ja, Kim, Seung Hyup, Park, Noh Hyuck, Kim, Hye-Seong, Cho, Kyoung Sik, Song, Soon Young   +8 more
core   +1 more source

Melanotic Neuroectodermal Tumor of Infant: Two Case Reports from Sulaimani [PDF]

, 2018
Melanotic neuroectodermal tumor of infancy is a rare osteolytic-pigmented neoplasm that primarily affects the maxilla of newborninfants. Two cases of melanotic neuroectodermal tumor of infancy were presented to the department of oral and ...
Marwa A. Hamied, Salwa M. Al-Shaikhani, Balkees T. Garib, Suha N. Aloosi   +3 more
core   +2 more sources

Analysis of Genes Associated with Both Neural Tube Defects and Neuroectodermal Tumors. [PDF]

Med Sci Monit, 2022
Cao R, Li J, Zhang L, Li J, Liang Y, Ao R, Wang Y, Li H, Lu X, Liu Z, Zhao H, Xie J.   +11 more
europepmc   +1 more source

Targeting of Ubiquitin E3 Ligase RNF5 as a Novel Therapeutic Strategy in Neuroectodermal Tumors. [PDF]

Cancers (Basel), 2022
Principi E, Sondo E, Bianchi G, Ravera S, Morini M, Tomati V, Pastorino C, Zara F, Bruno C, Eva A, Pedemonte N, Raffaghello L.   +11 more
europepmc   +1 more source

Paraffin section p53 protein immunohistochemistry in neuroectodermal tumors

, 1994
In an attempt to characterize the role of p53 alterations in the pathogenesis of intracranial neuroectodermal tumors, 196 tumors were immunostained with a monoclonal antibody against the p53 protein on archival materials of formalin-fixed, paraffin ...
Huang, D. P., Lo, S. Y., Poon, W. S., Ng, H. K.   +3 more
core   +1 more source

Primary Ewing sarcoma/peripheral primitive neuroectodermal tumors in the cranial bone and mobile spine: what is the difference? [PDF]

BMC Surg, 2022
Chen J, Wu SZ, Tan J, Zhang QY, Qin BQ, Wang Y, Zhang H.   +6 more
europepmc   +1 more source