Results 11 to 20 of about 2,505 (153)
Haberland Syndrome (Encephalocraniocutaneous Lipomatosis): A Case Report and Review of Literature. [PDF]
Iran J Child NeurolEncephalocraniocutaneous lipomatosis (ECCL), also known as Haberland syndrome, is a rare, nonhereditary, nonprogressive congenital neurocutaneous syndrome with underlying ectodermal dysgenesis. The classic triad of this syndrome is central nervous system
Torabi A +5 more
europepmc +3 more sources
Management of Multiple Perianal Apocrine Hamartomas in a Poodle Dog Using Carbon Dioxide Laser. [PDF]
Vet Med SciA 7‐year‐old Poodle dog presented with multiple perianal papules and persistent pruritis that was unresponsive to steroids and antibiotics. Diagnosis revealed apocrine hamartoma affecting the perianal region, a condition not previously reported in dogs.
Kang M, Bae H, Yu D.
europepmc +2 more sources
Adult neuromuscular choristoma, a rare peripheral nerve pathology: illustrative case. [PDF]
J Neurosurg Case LessonsBACKGROUND: Neuromuscular choristomas (NMCs) are rare tumors involving aberrant intercalation of muscle fibers into peripheral nerves, most commonly the sciatic nerve.
Ricciardelli A +5 more
europepmc +3 more sources
Congenital sebaceous choristoma of the tongue : a rare case report [PDF]
, 2022 The most common oral choristomas are consisted of thyroid tissue and bone. The presence of sebaceous glands in the oral mucosa, especially in the buccal mucosa and labial mucosa, is often considered a normal anatomical variation since they are observed ...
Almeida, Lilian +6 more
core +1 more source
Rare Choristoma of the Tarsal Conjunctiva: Critical Inspection Prevents Unnecessary Mutilation [PDF]
, 2022 We report a case of a 26-year-old male patient with an incidental finding of a flesh-colored tumor with few vellus hairs on its surface, located on the fornix and the tarsal conjunctiva of the left lower eyelid.
Chaloupka, Karla +3 more
core +1 more source
Extraoral Osseous Choristoma in the Head and Neck Region: Case Report and Literature Review [PDF]
, 2019 An osseous choristoma is a benign tumor consisting of regular bone tissue in an irregular localization. Choristomas in the head and neck region are rare. Most frequently, they are found in the region of the tongue or oral mucosa. There are also very few
Arens, Philipp +3 more
core +1 more source
Genes, Chromosomes and Cancer, Volume 61, Issue 11, Page 689-695, November 2022., 2022 Abstract Lateralized/segmental overgrowth disorders (LOs) encompass a heterogeneous group of congenital conditions with excessive body tissue growth. Documented molecular alterations in LOs mostly consist of somatic variants in genes of the PI3KCA/AKT/mTOR pathway or of chromosome band 11p15.5 imprinted region anomalies.
Alessandro Mussa +15 more
wiley +1 more source
Case Reports in Pathology, Volume 2022, Issue 1, 2022., 2022 Ectopic liver tissue represents a rare entity and is mostly attributed to events occurring during embryogenesis. Previous case reports documented the presence of fetal liver parenchyma within temporarily developed organs during pregnancy, such as the placenta or the umbilical cord. Moreover, the terminology of these benign findings varies from “ectopic
Andrei Leucă +6 more
wiley +1 more source
Journal of Oncology, Volume 2022, Issue 1, 2022., 2022 Purpose. To perform the first systematic report about histological subtypes of nonpolypous hamartomas of the gastrointestinal (GI) tract, from esophagus to anal canal. Design. From over 19,000 studies about hamartomas, most of them published as case series or case presentations, we have selected the most representative ones for the GI tract, excluding ...
Simona Gurzu +3 more
wiley +1 more source
Salivary gland choristoma in the buccinator muscle: a case report and literature review [PDF]
, 2015 Salivary gland choristoma (SGCh) is defined as the presence of normal salivary tissue in an abnormal location. It is a rare entity in oral and maxillofacial region and its ethiology is unknown.
Almendros Marqués, Nieves +4 more
core +2 more sources