Results 31 to 40 of about 10,231 (179)
Gynecologic Oncology Reports, 2019 Background: There have been few documented cases of combined primitive neuroectodermal and embryonal rhabdomyosarcomas (ERMS) in the uterus. Due to their rarity, there is no consensus on the optimal treatment for patients with primitive neuroectodermal ...
Leona Chang +3 more
doaj +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 +2 more
openaire +2 more sources
Spontaneous Tumor Lysis Syndrome in Primitive Neuroectodermal Tumor [PDF]
Middle East Journal of Cancer, 2019 Tumor lysis syndrome is caused by the massive lysis of tumor cells. It frequently occurs in rapidly proliferating malignancies and less often after solid tumor treatment.
Nasrin Namdari, Negar Azarpira
doaj +1 more source
Persistent Erythrocytosis in a Dog With a Spinal Sclerosing Paraganglioma
Veterinary Clinical Pathology, EarlyView.ABSTRACT A 7‐year‐old, male, castrated, mixed‐breed dog presented with right pelvic limb lameness and pain on posturing to defecate that began 1.5 years prior to presentation. Radiographs taken 8 months prior to presentation showed a small lytic lesion of the L6 vertebral body, and CBCs showed a persistently increased hematocrit (HCT) for at least 2 ...
Samuel V. Neal +11 more
wiley +1 more source
Clinical Case Reports, Volume 14, Issue 7, July 2026.ABSTRACT Ewing sarcoma and primitive neuroectodermal tumors share histological and genetic characteristics, yet differ in management, with EWSR1 rearrangement being the key distinguishing factor. Such intracranial tumors lacking this rearrangement are rare in adults.
Shubham Dokania +7 more
wiley +1 more source
Skull Base Surgery in the Pediatric Population—The 2nd International Collaborative Study (1995–2015)
Head &Neck, Volume 48, Issue 7, Page 1742-1754, July 2026.ABSTRACT Background The current study presents the efforts of a global collaborative group to review the management and outcomes of malignant tumors of the skull base in the pediatric population worldwide. Patients and Methods A total of 28 institutions contributed data on 3061 patients. From this, there were 64 pediatric patients (2.1%).
Dan M. Fliss +50 more
wiley +1 more source
Brain Pathology, Volume 36, Issue 4, July 2026.This integrated high‐resolution copy number and histomolecular analysis of diffuse hemispheric glioma, H3 G34‐mutant expands the spectrum of associated genetic changes and underscores the presence of universal TP53 abnormalities at copy number, sequence, and protein expression level, with frequent yet largely unrecognized TP53 copy‐neutral loss of ...
Jorge A. Trejo‐Lopez +28 more
wiley +1 more source
Primitive neuroectodermal tumor of the uterus
Gynecologic Oncology Reports, 2016 •PNET of the uterus is rare and requires early diagnoses and treatment.•Molecular analysis is important to distinguish it from other tumors.•Different combinations of adjuvant chemotherapy have been report.
Elizalde, C.R. +5 more
openaire +3 more sources
The Role of N6‐Methyladenosine Modification in Health and Disease
MedComm, Volume 7, Issue 6, June 2026.N6‐methyladenosine (m6A) is the most prevalent internal RNA modification in eukaryotes, acting as a pivotal epitranscriptomic regulator of RNA metabolism. This modification plays a dual role: it maintains physiological homeostasis under normal conditions but drives disease progression when dysregulated.
Linghuan Li +6 more
wiley +1 more source
Reproductive, Female and Child Health, Volume 5, Issue 2, June 2026.ABSTRACT Background Immature ovarian teratomas are rare malignant germ cell tumours, particularly in children under 2 years old. Ovarian torsion may further obscure diagnosis by altering adnexal anatomy and radiological interpretation. Case Presentation A 20‐month‐old girl presented with persistent vomiting, abdominal distension, and poor oral intake ...
Jia Chyi Tay +3 more
wiley +1 more source