Results 51 to 60 of about 34,984 (234)

Defensive medicine in dermatological practice – Dermatopathology as a mirror of structural challenges

JDDG: Journal der Deutschen Dermatologischen Gesellschaft, EarlyView.
Summary Defensive medicine refers to diagnostic or therapeutic actions taken primarily to reduce legal liability rather than to benefit the patient. In dermatopathology, defensive practices manifest in frequent immunohistochemical testing, overly cautious report phrasing, and reliance on multidisciplinary tumor boards.
Cornelia Sigrid Lissi Müller, Torsten Hansen, Claus Renzelmann   +2 more
wiley   +1 more source

Current approaches in nanostructured biomaterials in treatment of leiomyosarcoma

Intelligent Pharmacy
One form of uncommon cancer that develops in the smooth muscles is called leiomyosarcoma, or LMS. The body's hollow organs, such as the stomach, bladder, intestines, and blood vessels, contain smooth muscles.
Shraddha Vikas Jadhav, Manoj Ramesh Kumbhare, Vaibhavi Vijay Kshatriya, Prajakata Jaywant Thorat, Rushikesh Gajanan Bhambarge   +4 more
doaj   +1 more source

Novel NOTCH3 alteration expanding the molecular spectrum of pericytic tumours: report of two cases

Histopathology, EarlyView.
Introduction Myofibromas are part of the pericytic tumour family, which includes myopericytomas, glomus tumours and angioleiomyomas. While they typically display benign behaviour when arising in the skin and subcutaneous tissues of the head and neck, rare aggressive variants have been reported, particularly those with visceral or intracranial ...
Irena Antonia Ungureanu, Megane Le Quang, Rihab Azmani, Marie Ancelle, Henri Margot, Guillaume Chotard, François Le Loarer, Nathalène Truffaux   +7 more
wiley   +1 more source

Diagnosis of pulmonary leiomyosarcoma extending into the main bronchus using repeated transbronchial cryobiopsy

Respirology Case Reports, 2023
The diagnosis of pulmonary leiomyosarcoma using bronchoscopy is difficult, and surgical resection is often performed for definitive diagnosis and curative therapy.
Shinya Tsukamoto, Takamasa Kitajima, Satoshi Marumo, Motonari Fukui   +3 more
doaj   +1 more source

RB1 inactivation in cutaneous carcinomas

Histopathology, EarlyView.
Among skin carcinomas, recurrent RB1 inactivation is observed in Merkel cell carcinoma, in a subset of squamous cell carcinoma with bowenoid morphology, in sebaceous carcinoma and in the recently described Wnt/beta‐catenin rosette‐forming carcinoma.
Tiffany Liv, Antoine Touzé, David Schrama, Serge Guyétant, Mahtab Samimi, Michael T Tetzlaff, Benjamin A Wood, Paul W Harms, Thibault Kervarrec   +8 more
wiley   +1 more source

Postauricular Leiomyosarcoma: A Case Report and Literature Review

Case Reports in Otolaryngology, 2013
Leiomyosarcoma arising in the head and neck region is a rare entity. Auricular involvement by the disease is further rarer with few cases reported in the literature. Usually auricular leiomyosarcoma is a disease of middle-old age.
Dillip Samal, Rajeev Kumar, Saumyaranjan Mallick, Alok Thakar   +3 more
doaj   +1 more source

Primary leiomyosarcoma of the bone: a case report [PDF]

Journal of Pathology and Translational Medicine
Primary leiomyosarcoma of the bone is rare. Histologically, it resembles leiomyosarcoma of soft tissue. Given the rarity of this entity, its diagnosis should be made only after clinical studies and workup have excluded metastasis from other sites. Herein,
Ala Abu-Dayeh, Samir Alhyassat
doaj   +1 more source

Surgical resection of retinoblastoma-associated bladder leiomyosarcoma during pregnancy: a case report

BMC Urology, 2023
Background Management of a bladder tumor during pregnancy is an uncommon clinical situation. Leiomyosarcoma of the urinary bladder is a rare histological type of bladder tumor and a rare secondary cancer in survivors of retinoblastoma (RB).
Hayato Hoshina, Satoru Taguchi, Hikaru Suyama, Kenjiro Kishitani, Yoshiyuki Akiyama, Yuta Yamada, Yusuke Sato, Daisuke Yamada, Naoya Akiba, Keiichi Kumasawa, Mayuyo Mori-Uchino, Yutaka Osuga, Haruki Kume   +12 more
doaj   +1 more source

Clinical Study of Testicular Leiomyosarcoma: Our Experience [PDF]

, 2022
Mikir Patel, Hritik Patel, Anup Patel
openalex   +1 more source

GREB1‐rearranged uterine tumour shares a common DNA methylation signature with ESR1‐rearranged UTROSCT

Histopathology, EarlyView.
GREB1‐rearranged uterine tumours share DNA methylation profiles with UTROSCTs, supporting a close relationship. Despite differences in morphology and genomic complexity, their epigenetic similarity supports the inclusion of these tumours within the UTROSCT spectrum. Background and objectives GREB1‐rearranged uterine tumours encompass a group of uterine
Cheng‐Han Lee, Yow‐Shan Lee, Jennifer A Bennett, David L Kolin, Jen‐Chieh Lee, Hsuan‐Ying Huang, Martin Köbel, Mark Sementsov, Brendan C Dickson, Christian Koelsche, Friedrich Kommoss, Andreas von Deimling, Felix K F Kommoss   +12 more
wiley   +1 more source