Results 231 to 240 of about 2,304,945 (294)

Uncovering a role for METTL13 in malignant transformation of human hematopoietic stem cells and in the progression of pediatric leukemia. [PDF]

Cell Death Dis
Enlund S, Lim CE, Hoang I, Joshi S, Rivera M, Pepich A, Ramilo Amor A, Short J, Thomsson C, Sinha I, Fard SS, Nilsson A, Hermanson O, Jiang Q, Holm F.   +14 more
europepmc   +1 more source

Clinical Features Associated With Malignant Transformation of Low-Grade Dysplasia. [PDF]

J Oral Pathol Med
Laronde DM, Berkowitz M, Kerr AR, Hade EM, Siriruchatanon M, Rosin MP, Kang SK.   +6 more
europepmc   +1 more source

Secondary Malignant Transformation of Giant Cell Tumor of Bone Nine Years After Initial Curettage: A Case Report and Literature Review. [PDF]

Reports (MDPI)
Alshaygy IS, Alanezi MN, Aldosari OA, Alomar SM, Khoja HA.   +4 more
europepmc   +1 more source

Malignant transformation of choledochal cyst 38 years after cystoduodenostomy mimicking Lemmel's syndrome: a rare diagnostic pitfall. [PDF]

J Surg Case Rep
Vo TL, Nguyen HK, Tran H, Bui PT, Nguyen TPC.   +4 more
europepmc   +1 more source

Trichogerminoma with malignant transformation

Virchows Archiv
Trichogerminoma (TG) is a rare adnexal tumor with hair follicle differentiation with less than 50 cases reported in the literature. In 2022, by investigating the genetic profile of 21 cases, our group identified recurrent rearrangements of the GRHL1/2/3 genes in this tumor entity, suggesting such alteration as the main oncogenic driver in TG. Up to now,
Kervarrec, Thibault, Mancini, Maxence, Tallet, Anne, Mourah, Samia, Battistella, Maxime, Frouin, Eric   +5 more
openaire   +4 more sources

Malignant transformation of a nasopharyngeal angiofibroma

The Laryngoscope, 1989
AbstractThe malignant transformation of a nasopharyngeal angiofibroma is a rare occurrence. This report describes the development of a fibrosarcoma in a patient over a 20‐year period after four surgical procedures and two courses of radiation therapy to control a nasopharyngeal angiofibroma.
Makek MS, Andrews JC, Fisch U
openaire   +4 more sources

Oral Leukoplakia Related to Malignant Transformation [PDF]

Oral Science International, 2006
Oral leukoplakia and its malignant transformation are reviewed in this article. Oral leukoplakia is defined as a predominantly white lesion of the oral mucosa that can not be characterized as any other definable lesion; however, the lesion must be ...
Yamashiro, Masashi, Amagasa, Teruo, Ishikawa, Hitoshi   +2 more
exaly   +2 more sources

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Malignant Transformation in Craniopharyngioma

Neurosurgery, 1988
Abstract Malignant transformation in a craniopharyngioma has not been described previously. A 49-year-old woman presented with recurrence of a suprasellar craniopharyngioma diagnosed 35 years previously. The patient had been treated surgically for recurrence on five occasions.
G A, Nelson, F O, Bastian, M, Schlitt, R L, White   +3 more
openaire   +2 more sources

Malignant transformation of osteoblastoma

The Journal of Bone and Joint Surgery. British volume, 1980
A recurrent spinal tumor confidently diagnosed as osteoblastoma eventually terminated as a sclerosing osteoblastic which metastasised nine years after the onset of symptoms.
R, Merryweather, J H, Middlemiss, N G, Sanerkin   +2 more
openaire   +2 more sources

Malignant Transformation of Adenolymphomas

Annals of Otology, Rhinology & Laryngology, 1983
Adenolymphoma (Warthin's tumor) is a relatively frequent tumor of the parotid gland with characteristic cytological, histological and clinical features. Malignant transformation of the epithelial component of adenolymphomas is extremely rare and not well documented in the literature.
A S, Krogdahl, P, Bretlau
openaire   +2 more sources