Results 61 to 70 of about 17,639 (226)

Dermoid tumor of the middle ear: A case report and review of the literature

Otolaryngology Case Reports, 2017
Dermoid tumors are benign inclusion cysts that are uncommon in the pediatric population. Dermoid tumors of the middle ear are exceedingly rare. A 17-month old female presented with 4-month history of recurrent left otitis media with chronic drainage ...
Benjamin R. Campbell, Robert J. Yawn, Brendan P. O'Connell, Alejandro Rivas   +3 more
doaj   +1 more source

Oral Rhabdomyomatous Hamartoma in a Paediatric Patient: Case Report a Rare Lesion

International Journal of Paediatric Dentistry, Volume 36, Issue 6, Page 908-911, November 2026.
ABSTRACT Background Rhabdomyomatous hamartoma is a rare congenital lesion, usually described on the face and neck and infrequently found in the oral cavity. Because its clinical presentation is non‐specific, histopathological examination plays a fundamental role in establishing the final diagnosis and determining appropriate therapeutic management ...
Érika Machado do Carmo Albuquerque, Letícia Albuquerque Rodrigues, Gislayne Nunes de Siqueira, Marcelo Bonifácio da Silva Sampieri, Filipe Nobre Chaves, Denise Hélen Imaculada Pereira de Oliveira   +5 more
wiley   +1 more source

Caecal dermoid cyst presenting as an appendicular mucocele on abdominal imaging

Radiology Case Reports, 2019
Background: Dermoid cysts are benign tumors rarely arising from the cecum. Also, including this report, 10 cases have been described in the literature, to our knowledge. Dermoid cysts are benign tumors rarely found in the cecum. A literature research has
Benedikta Kamdem, MD, Antonino Sgroi, MD, PhD, Pu Yan, MD, PhD, Gilles Herren, MD   +3 more
doaj   +1 more source

Labial Cartilaginous Choristoma Mimicking a Mucocele: A Rare Case Report and Literature Review

Clinical Case Reports, Volume 14, Issue 9, September 2026.
ABSTRACT Choristomas are non‐neoplastic, tumor‐like lesions composed of histologically normal tissue in ectopic locations, though their exact pathogenesis remains unknown. Labial cartilaginous choristoma is an exceptionally rare benign lesion that clinically mimics common lip swellings, posing a diagnostic challenge. A 25‐year‐old male presented with a
Kimia Hafezimotlagh, Saede Atarbashi‐Moghadam, Ali Lotfi, Bahram Ardalani, Mohammadreza Kashefi Baher   +4 more
wiley   +1 more source

Dermoid Cyst of the Infratemporal Fossa: Case Report and Review of the Literature

Journal of Neurological Surgery Reports, 2014
Background Intracranial dermoid cysts are rare tumors of congenital origin. We report a case of a large dermoid tumor arising in the infratemporal fossa (ITF) with erosion into the middle cranial fossa.
Thomas M. Triplett, Adam Griffith, Kimmo J. Hatanpaa, Samuel L. Barnett   +3 more
doaj   +1 more source

Dermoid cyst with a congenital sinus tract over the left sternoclavicular joint: a case report and literature review

Journal of International Medical Research, 2020
Dermoid cysts are rare benign tumors that arise from ectopic epiblastic inclusions and account for 0.4% to 1.5% of all tumors. They are usually 1 to 5 cm in size and composed of a pasty semisolid material. The orbital dermoid cyst is the most common type.
Wenli Chang, Yang Ding, Ying Yan, Ning Wei, Huijie Li, Zekun Zhang, Wei Chen   +6 more
doaj   +1 more source

Delayed Recognition of Anti‐NMDAR Encephalitis Mimicking Primary Psychiatric Illness: A Case Report

Clinical Case Reports, Volume 14, Issue 9, September 2026.
ABSTRACT Anti‐N‐methyl‐D‐aspartate receptor (anti‐NMDAR) encephalitis frequently presents with prominent psychiatric symptoms, often mimicking primary psychiatric disorders and posing a significant diagnostic challenge. We report the case of a 33‐year‐old woman who presented with a 10‐day history of acute behavioral and psychiatric symptoms initially ...
Bhumika Ghimire, Jagat Bhatt, Saugat Niraula, Bibek Shrestha, Arun Batsa Lamsal, Shreeram Upadhyaya   +5 more
wiley   +1 more source

Conjunction of ovarian dermoid cyst in a patient with Pituitary Micro Adenoma: A Case Report

Journal of Nepal Medical Association
Pituitary adenomas are common intracranial tumors, and ovarian dermoids are frequently encountered benign gynecological lesions. While both conditions are individually prevalent, their co-existence is rare and infrequently reported.
Saroj Babu Aryal, Shasank Chitrakar, Akriti Panthi   +2 more
doaj   +1 more source

Traumatic Sinus Pericranii Managed Surgically: A Case Report

Clinical Case Reports, Volume 14, Issue 9, September 2026.
ABSTRACT Sinus pericranii is a rare venous anomaly characterized by abnormal communication between extracranial veins and intracranial dural venous sinuses. Traumatic sinus pericranii is uncommon. We report a 35‐year‐old man who presented with a progressively enlarging scalp mass 8 years after head trauma.
Saman Asadi, Arad Iranmehr, Mohamad Shirani, Amin Rohani   +3 more
wiley   +1 more source

Atypical manifestation of orbital dermoid: A case study

Indian Journal of Ophthalmology. Case Reports
Dermoids are choristomas, which originate from aberrant primordial tissue and are often evident soon after birth. They can be found anywhere in the body, but are seen near the bony suture line. They are categorized into superficial and deep.
Vivek K Jain, Rajakannan Durairaj, Priyanka Aggarwal, Saurabh Bhalla   +3 more
doaj   +1 more source