Results 61 to 70 of about 2,447 (143)

MR imaging features of benign retroperitoneal paragangliomas and schwannomas

BMC Neurology, 2018
Background To determine whether MRI feature analysis can differentiate benign retroperitoneal extra-adrenal paragangliomas and schwannomas. Methods The MRI features of 50 patients with confirmed benign retroperitoneal extra-adrenal paragangliomas and ...
Yanguang Shen, Yan Zhong, Haiyi Wang, Lu Ma, Yingwei Wang, Kun Zhang, Zhonghua Sun, Huiyi Ye   +7 more
doaj   +1 more source

A Case of Myxoid Malignant Peripheral Nerve Sheath Tumor in a Patient With Carney Complex

Case Reports in Pathology, Volume 2025, Issue 1, 2025.
Background: Carney complex (CNC) is a group of disorders characterized by endocrine hyperactivity or tumors, abnormal skin pigmentation, myxomas of the skin and heart, and adrenocortical and pituitary tumors; in most cases, the disorder is inherited in an autosomal dominant manner.
Kazuhiro Kobayashi, Natsuko Suzui, Hirofumi Shibata, Takenori Ogawa, Tatsuhiko Miyazaki, Suraiya Saleem   +5 more
wiley   +1 more source

Three uncommon adrenal incidentalomas: a 13-year surgical pathology review

World Journal of Surgical Oncology, 2012
Background The discovery of adrenal incidentalomas due to the widespread use of sophisticated abdominal imaging techniques has resulted in an increasing trend of adrenal gland specimens being received in the pathology laboratory.
Kanthan Rani, Senger Jenna-Lynn, Kanthan Selliah   +2 more
doaj   +1 more source

Prevalence and Significance of AGR2 Expression in Human Cancer

Cancer Medicine, Volume 13, Issue 21, November 2024.
ABSTRACT Backround Anterior gradient 2 (AGR2) is a resident endoplasmic reticulum (ER) protein with a vital role in embryonal development, mucus maturation, tissue regeneration, and wound healing. Methods To determine the prevalence and clinical significance of AGR2 expression in cancer, a tissue microarray containing 14,966 tumors from 134 different ...
Nina Schraps, Jacob Constantin Port, Anne Menz, Florian Viehweger, Seyma Büyücek, David Dum, Ria Schlichter, Andrea Hinsch, Christoph Fraune, Christian Bernreuther, Martina Kluth, Claudia Hube‐Magg, Katharina Möller, Viktor Reiswich, Andreas M. Luebke, Patrick Lebok, Sören Weidemann, Guido Sauter, Maximilian Lennartz, Frank Jacobsen, Till S. Clauditz, Andreas H. Marx, Ronald Simon, Stefan Steurer, Baris Mercanoglu, Nathaniel Melling, Thilo Hackert, Eike Burandt, Natalia Gorbokon, Sarah Minner, Till Krech, Florian Lutz   +31 more
wiley   +1 more source

Report: central diabetes insipidus and schwannoma in a male with X-linked congenital adrenal hypoplasia

BMC Endocrine Disorders, 2020
Background DAX1 mutations are related to the X-linked form of adrenal hypoplasia congenita (AHC) in infancy and to hypogonadotropic hypogonadism (HH) in puberty.
Boo Kyeong Seo, Seul Ah. Jeong, Jae Young Cho, Ji Sook Park, Ji-Hyun Seo, Eun Sil Park, Jae-Young Lim, Hyang-Ok Woo, Hee-Shang Youn   +8 more
doaj   +1 more source

Retroperitoneal ancient schwannoma presenting as left flank pain and moderate unilateral hydronephrosis: A case report and literature review

Clinical Case Reports, Volume 12, Issue 10, October 2024.
Abdominal CT imaging discovered a rounded mass in the left retroperitonium in close relation to infrarenal aorta (yellow) and left renal artery (red). Key Clinical Message Benign ancient retroperitoneal schwannomas (BARS) exhibit abdominal masses and flank pain to incidental findings at more advanced stages.
Riyan Imtiaz Karamat, Ajeet Singh, Adeel Anwaar, Zaka Ullah Malik, Javaid Hashmi, Muhammad Talha Haseeb, Aymar Akilimali   +6 more
wiley   +1 more source

A rare case of adrenal collision tumor: Myelolipoma and schwannoma in the adrenal gland

SAGE Open Medical Case Reports, 2020
Adrenal collision tumors refer to coexistence of two adjacent, but histologically distinct, neoplasms involving the adrenal gland without histologic admixture at the interface. Myelolipoma is a rare but benign neoplasm. As its name implies, displays both
Mariangela Gomez, Rohin Mehta
doaj   +1 more source

Adrenal Schwannoma: A Rare Type of Adrenal Incidentaloma

World Journal of Endocrine Surgery, 2017
ABSTRACT Benign tumor of the myelin sheath or schwannoma is not uncommon, especially when it involves the peripheral or cranial nerves. But adrenal schwannoma is very rare and commonly presented as an incidentaloma. Adrenal incidentaloma by itself is not uncommon as more imaging is now being performed and its incidence is estimated to be around 4 to 6%.
Surita Said, Hairol A Othman, Reena RM Zin   +2 more
openaire   +1 more source

Multiple Retroperitoneal Schwannomas Mimicking Adrenal Tumors

Case Reports in Oncology, 2012
Schwannomas are benign tumors mostly arising from the head and neck. Retroperitoneal schwannomas are rare. Here we report the case of a 68-year-old woman with multiple retroperitoneal schwannomas.
Koichi Oishi, Toshiyuki Itamoto, Sho Okimoto, Takashi Nishisaka   +3 more
doaj   +1 more source

Transperitoneal Laparoscopic Adrenalectomy for Adrenal Tumours: Experience with 54 Patients [PDF]

European Medical Journal Urology, 2015
Objective: To present our laparoscopic surgery experience in the treatment of adrenal masses. Methods: Between January 2008 and March 2015, a total of 58 adrenal glands in 54 patients (39 females, 15 males) underwent transperitoneal laparoscopic ...
Melih Balci, Altug Tuncel, Yilmaz Aslan, Ozer Guzel, Anil Erkan, Ersin Koseoglu, Ali Atan   +6 more
doaj