Results 61 to 70 of about 460,776 (276)

Diagnostic Dilemma: Cerebellopontine Angle Lipoma Versus Dermoid Cyst

Cureus, 2017
Both lipomas and dermoid cysts of the cerebellopontine angle are rare tumors. These tumors differ in their embryological origin but share similar features on imaging.
Brandon Bertot, William J. Steele, Zain Boghani, G. Britz   +3 more
semanticscholar   +1 more source

Case Report: Giant Epidermoid Cyst on the Neck with Hypopharyngeal Propulsion

Journal of Agromedicine and Medical Sciences (AMS), 2021
Introduction: Dermoid cyst is a cystic mass lined with stratified squamous epithelium with skin adnexal structure. Histopathologically dermoid cysts consist of 3 types, namely epidermoid cysts, true dermoid cysts and teratoid cysts.
Yayan Akhyar, Sukri Rahman
doaj   +1 more source

Imaging in gynecological disease (29): clinical and ultrasound features of primary ovarian immature teratoma

Ultrasound in Obstetrics &Gynecology, EarlyView.
ABSTRACT Objective To describe the clinical and ultrasound characteristics at the time of diagnosis of primary ovarian immature teratoma with no other germ cell tumor components described on histopathology. Methods This was a retrospective study of women with a histological diagnosis of primary ovarian immature teratoma who had undergone a preoperative
C. Landolfo, W. Froyman, A. C. Testa, D. Fischerova, D. Franchi, J. Yazbek, S. Saso, R. Fruscio, V. Chiappa, A. Czekierdowski, T. Van Gorp, F. Moro, L. Savelli, G. F. Zannoni, T. Bourne, D. Timmerman, L. Valentin, Collaborators, S. Guerriero, A. Coosemans, C. Van Holsbeke, A. Sayasneh, S. Helmy‐Bader, L. De Meis, S. Del Forno, R. Heremans, M. Angela Pascual, A. Piras, L. Hovsepyan, A. K. Hiett, J. Y. Verbakel, E. Van Nieuwenhuysen, M. Seckl, I. Vergote   +33 more
wiley   +1 more source

The Current Situation and Development of Endoscopic Ear Surgery in China

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Endoscopic ear surgery has been widely performed in China since 2015 due to the development and rapid popularization of endoscopic technology. Due to the relative shortness of the auditory meatus, only a fixed endoscope is required in many cases, rather than a motion similar to a nasal endoscope, and uncontrollable bleeding is virtually non ...
Meng‐Wen Shi, Ge Yin, Yu Sun
wiley   +1 more source

Long‐term survival after adult epilepsy surgery: Mortality and predictors in a large cohort

Epilepsia, EarlyView.
Abstract Objective Long‐term survival data in adults undergoing surgery for drug‐resistant focal epilepsy remain limited. We examined mortality patterns and predictors in a large cohort followed for over 30 years. Methods Adults who underwent epilepsy surgery (1990–2022) were analyzed.
Giorgio Fiore, Jane de Tisi, Aidan O'Keeffe, Anna Miserocchi, Andrew W. McEvoy, Josemir W. Sander, John S. Duncan   +6 more
wiley   +1 more source

Primary retroperitoneal mature cystic teratoma (dermoid cyst) in a 51-year-old male:Case report and historical literature review

SAGE Open Medical Case Reports, 2017
Objectives: Primary retroperitoneal mature cystic teratomas are exceedingly uncommon in males aged 50 years and above, and only seven cases have been reported in the literature so far.
A. Tiu, V. Sovani, N. Khan, Shveta Hooda
semanticscholar   +1 more source

Virilization in a postmenopausal female due to androgen secreting ovarian dermoid cyst

Journal of Mid-Life Health, 2017
Virilizing ovarian dermoid cysts are very rare. The source of androgen in these cysts may be tumors such as Sertoli–Leydig cell tumor or Leydig cell hyperplasia.
Murali Subbaiah, Gowri Dorairajan, Debasis Gochhait, G Vijayalakshmi   +3 more
doaj   +1 more source

Reconstruction of deep and perforating corneal defects in dogs—A review (Part II/III): Biomaterials and keratoprosthesis

Veterinary Ophthalmology, Volume 28, Issue 2, Page 532-542, March 2025.
Abstract The surgical reconstruction of severe corneal ulcers is a common and crucial component of the clinical practice of veterinary ophthalmology. Numerous surgical techniques are used in dogs for corneal reconstruction, and these techniques may be categorized by the material used to repair the corneal lesion.
Eric C. Ledbetter, Rick F. Sanchez, Marta Leiva Repiso   +2 more
wiley   +1 more source

Congenital Nasal Choristoma (Hairy Polyp) in a Term Neonate: A Case Report and Review of the Literature

Clinical Case Reports, Volume 13, Issue 10, October 2025.
A term newborn with nasal mass caused by choristoma (hairy poly). ABSTRACT We describe the case of a term Hispanic male neonate with a nasal septum/inferior turbinate choristoma. The presented case report includes a review of the historical, radiological, surgical, and histological features, and the literature on this entity.
Surasak Puvabanditsin, Ali G. Saad, Arun Sangam, Anthony Poltronetti, Su Young Park, Amrryn Halari, Rajeev Mehta   +6 more
wiley   +1 more source

A Huge Primary Congenital Splenic Cyst Diagnosed in a Middle‐Aged Female Patient: A Case Report

Clinical Case Reports, Volume 13, Issue 10, October 2025.
Gross appearance of a splenic cyst showing the smooth external surface (left) and trabeculated inner wall (right). ABSTRACT Splenic cysts are classified into primary (true) and secondary (pseudo or false) cysts. Primary non‐parasitic congenital splenic cysts are comparatively rare, particularly in the middle‐aged population. We present a rare case of a
Bungech Kouy, Suk‐Kyu Oh, Hour Leng, Chantha Run, Vireak Chhun, Young Don Lee   +5 more
wiley   +1 more source