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About 2,568 results

ALLMedicine™ Hamartoma Center

Research & Reviews  966 results

18F-FDG PET/CT findings of mesenchymal hamartoma of the liver in an adolescent.
https://doi.org/10.1007/s00259-022-05874-x 10.1046/j.1440-1754.2003.00250.x 10.1159/000260183 10.1056/NEJMoa1812169 10.1007/s00247-021-05058-z 10.1097/RLU.0b013e31819e50dd
European Journal of Nuclear Medicine and Molecular Imaging; Yu C, Wu S et. al.

Jun 26th, 2022 - 18F-FDG PET/CT findings of mesenchymal hamartoma of the liver in an adolescent.|2022|Yu C,Wu S,Dou X,Zhao S,Zhang H,|

DICER1-related Pleuropulmonary Blastoma Cancer Predisposition Syndrome: A Natural History Study
https://clinicaltrials.gov/ct2/show/NCT01247597

Jun 24th, 2022 - Study Description: Multidisciplinary natural history study with self-administered questionnaires, clinical/epidemiologic/genetic evaluations, clinical and research laboratory tests, review of medical records, cancer surveillance, and biospecimen a...

Chromosomal Translocation t(5;12)(p13;q14) Leading to Fusion of High-mobility Group AT-...
https://doi.org/10.21873/cgp.20331
Cancer Genomics & Proteomics; Panagopoulos I, Gorunova L et. al.

Jun 23rd, 2022 - Recently, we reported a myoid hamartoma carrying a t(5;12)(p13;q14) karyotypic aberration leading to fusion of the high-mobility group AT-hook 2 (HMGA2) gene with a sequence from chromosome sub-band 5p13.2. We describe here another benign myoid tu...

Clinicopathologic features of thyroid nodules with PTEN mutations on preoperative testing.
https://doi.org/10.1530/ERC-22-0061
Endocrine-related Cancer; Quaytman JA, Nikiforov YE et. al.

Jun 21st, 2022 - The incidence of cancer in thyroid nodules carrying germline or somatic PTEN mutations is not well defined. This study characterizes clinical and histopathologic features of thyroid nodules with preoperatively detected PTEN mutations and their imp...

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Guidelines  2 results

Diagnosis and Management of Cancer Risk in the Gastrointestinal Hamartomatous Polyposis...
https://doi.org/10.1053/j.gastro.2022.02.021
Gastroenterology Boland CR, Idos GE et. al.

Apr 30th, 2022 - The gastrointestinal hamartomatous polyposis syndromes are rare, autosomal dominant disorders associated with an increased risk of benign and malignant intestinal and extraintestinal tumors. They include Peutz-Jeghers syndrome, juvenile polyposis ...

Diagnosis and management of cancer risk in the gastrointestinal hamartomatous polyposis...
https://doi.org/10.1016/j.gie.2022.02.044
Gastrointestinal Endoscopy; Boland CR, Idos GE et. al.

Apr 30th, 2022 - The gastrointestinal hamartomatous polyposis syndromes are rare, autosomal dominant disorders associated with an increased risk of benign and malignant intestinal and extraintestinal tumors. They include Peutz-Jeghers syndrome, juvenile polyposis ...

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Clinicaltrials.gov  11 results

DICER1-related Pleuropulmonary Blastoma Cancer Predisposition Syndrome: A Natural History Study
https://clinicaltrials.gov/ct2/show/NCT01247597

Jun 24th, 2022 - Study Description: Multidisciplinary natural history study with self-administered questionnaires, clinical/epidemiologic/genetic evaluations, clinical and research laboratory tests, review of medical records, cancer surveillance, and biospecimen a...

RAD001 and Neurocognition in PTEN Hamartoma Tumor Syndrome
https://clinicaltrials.gov/ct2/show/NCT02991807

Feb 8th, 2022 - This is a signal seeking Phase I/II 6-month, randomized, double-blind placebo-controlled trial of everolimus in individuals, ages 5 to 45 years with a PTEN mutation, with safety and neurocognition as the primary endpoints. Participant's or a legal...

Sirolimus for Cowden Syndrome With Colon Polyposis
https://clinicaltrials.gov/ct2/show/NCT04094675

Nov 22nd, 2021 - PTEN is a tumor suppressor gene that regulates the cell cycle through the phosphoinositide 3-kinase (PI3K)/Akt/mTOR pathway. When germline mutations in PTEN occur, the result is Cowden syndrome (or less commonly one of several related disorders co...

Multicenter Neonatal Eye Disease Screening in China
https://clinicaltrials.gov/ct2/show/NCT02851251

Sep 23rd, 2021 - Studies reveal that ocular anomalies may also be found in healthy full-term babies. These abnormal ocular findings included subconjunctival haemorrhage, congenital microphthalmos, congenital corneal leukoma, posterior synechia, persistent pupillar...

Sirolimus for Retinal Astrocytic Hamartoma
https://clinicaltrials.gov/ct2/show/NCT04707209

Jan 13th, 2021 - Retinal astrocytic hamartomas (RAH) are benign tumors of glial cells arising from astrocytes in the nerve-fiber layer of the retina. They are often associated with tuberous sclerosis complex (TSC) and, more rarely, neurofibromatosis type 1 (NF1). ...

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News  48 results

AGA Clinical Practice Guideline: Diagnosis, treatment of rare hamartomatous polyposis
https://www.mdedge.com/gihepnews/article/254837/gi-oncology/aga-clinical-practice-guideline-diagnosis-treatment-rare
Will Pass, MDedge News

May 23rd, 2022 - A clinical practice guideline for the diagnosis and management of gastrointestinal hamartomatous polyposis syndromes has just been published by the U. S.

New guideline sheds light on diagnosis, treatment of rare GI syndromes
https://www.mdedge.com/internalmedicine/article/254234/gastroenterology/new-guideline-sheds-light-diagnosis-treatment-rare
Will Pass

Apr 29th, 2022 - A clinical practice guideline for the diagnosis and management of gastrointestinal hamartomatous polyposis syndromes has just been published by the U. S.

New Guideline Sheds Light on Diagnosis, Treatment of Rare GI Syndromes
https://www.medscape.com/viewarticle/972971

Apr 29th, 2022 - A clinical practice guideline for the diagnosis and management of gastrointestinal hamartomatous polyposis syndromes has just been published by the U.S. Multi-Society Task Force on Colorectal Cancer, which is comprised of experts representing the ...

An 11-year-old female presented with skin discoloration on her back
https://www.mdedge.com/pediatrics/article/252682/dermatology/11-year-old-female-presented-skin-discoloration-her-back
MDedge Pediatrics; Jennifer Laborada, Lawrence Eichenfield, MD

Mar 11th, 2022 - Becker’s nevus The history and physical exam are most consistent with Becker’s nevus, also known as Becker’s melanosis. This is a benign cutaneous hamartoma, usually found in males, characterized by a large, irregularly shaped brown patch, often w.

Flesh-Colored Papule in the Nose of a Child
https://www.mdedge.com/dermatology/article/247843/pediatrics/flesh-colored-papule-nose-child
Stanton Y. Miller, MD, Alex Kane, MD et. al.

Oct 25th, 2021 - The Diagnosis: Striated Muscle Hamartoma Histopathologic evaluation revealed a dome-shaped papule with a center composed of mature striated muscle bundles, vellus hairs, sebaceous lobules, and nerve twigs (Figure) consistent with a diagnosis of st.

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