Results 21 to 30 of about 30,716 (118)
Internal Medicine, 2014 Blastic plasmacytoid dendritic cell neoplasm (BPDCN) is a rare and aggressive hematologic malignancy arising from plasmacytoid dendritic cell precursors. BPDCN typically manifests in the skin, but it can also evolve into a leukemic form or be complicated by acute myeloid leukemia, some cases with a preceding myelodysplastic syndrome (MDS).
Yasuda, Hajime +5 more
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Oral Tongue Spontaneous Tumor Regression after Biopsy: A Case Report and Genomic Profile
Ear, Nose & Throat JournalSpontaneous regression of a neoplasm is a rare oncologic phenomenon. Certain neoplasms, such as melanomas and neuroblastomas, display this phenomenon. To date, spontaneous regression of oral cavity squamous cell carcinomas has been documented in only a ...
Talitha Kumaresan MBA +5 more
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Spontaneous resorption of an infantile mandibular myofibroma case report
Acta Oto-Laryngologica Case ReportsMyofibroma of the mandible is a rare, benign neoplasm with current treatment consisting of surgical excision. Various approaches have been reported from enucleation or curettage to segmental mandibulectomy and free tissue transfer techniques.
Jason Azzi +4 more
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Spontaneous regression of solid-pseudopapillary neoplasms with hepatic metastases [PDF]
Hepatobiliary Surgery and Nutrition, 2022 Xiaocheng, Li, Yahui, Liu
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Pediatric Hematology Oncology JournalBackground/objectives: Langerhans cell histiocytosis (LCH) is a rare pediatric neoplasm frequently involving bone. While various therapeutic strategies exist, including surgery and systemic therapy, some lesions—particularly unifocal bone lesions—have ...
Dana Ashkenazi Lustig +2 more
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A Case of Congenital Brainstem Oligodendroglioma: Pathology Findings and Review of the Literature
Case Reports in Neurological Medicine, 2017 Congenital and perinatal primary brain neoplasms are extremely rare. Brainstem neoplasms in the perinatal and neonatal period are typically of high-grade nature and have poor prognoses with survival rates of less than 2 years from diagnosis.
Stefan Kostadinov, Suzanne de la Monte
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Burned-Out Testicular Tumour: An Unusual Presentation
Gazeta MédicaAlthough being relatively uncommon, testicular primary germ cell tumours represent most of testicular tumours in young and middle-aged men. Metastatic disease accounts for up to ten percent of initial presentation. A 31-year-old man presented with a two-
Nuno Santos Sousa +5 more
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In vivo (Athens, Greece), 1998 In mammalian cells, neoplastic transformation is directly associated with the expression of oncogenes, with the mutation, loss or simple inactivation of the function of tumor suppressor genes, and the production of certain growth factors. Genes for suppression of the development of the malignant immunophenotype, as well as inhibitory growth factors ...
B, Bodey +3 more
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Immune checkpoint regulation is critically involved in canine cutaneous histiocytoma regression
Frontiers in Veterinary ScienceIntroductionCanine cutaneous histiocytoma (CCH) is a benign tumor frequently occurring in young dogs which is derived from Langerhans cells (LC).
Benjamin Diehl, Florian Hansmann
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Multicentric infantile myofibromatosis with extensive visceral involvement in a newborn: case report
Italian Journal of PediatricsBackground Infantile myofibromatosis, a rare soft tissue neoplasm that may present at birth or in early infancy, is the most common fibrous tumor of infancy and early childhood. Diagnosis could be challenging due to different clinical presentation.
Rossella Vitale +10 more
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