Results 51 to 60 of about 13,176 (188)

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

Secretory Carcinoma Mimicking a Mucocele: Case Report and Literature Update

Oral Surgery, Volume 19, Issue 3, Page 239-245, August 2026.
ABSTRACT Aim Secretory carcinoma (SC), also known as mammary analogue secretory carcinoma, is a rare malignant neoplasm of the salivary glands, named for its histological and molecular resemblance to mammary secretory carcinoma. The aim of this study is to present a new case of SC occurring in the lower lip, initially diagnosed as a mucocele, and to ...
Débora Frota Colares, André Luis Alves Borges, Leonardo Magalhães Carlan, Adriano Rocha Germano, Antônio de Lisboa Lopes Costa, Hébel Cavalcanti Galvão   +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

Crescentic “Semilunar” Cap‐Like Pus–Fluid Level in Bacterial‐Fungal Brain Abscess

Clinical Case Reports, Volume 14, Issue 7, July 2026.
ABSTRACT A crescentic (“semilunar”) cap‐like pus–fluid level seen across CT/MRI sequences in a polymicrobial (bacterial‐fungal) brain abscess which may aid preoperative recognition when interpreted alongside clinical context and DWI/ADC.
Nazmin Ahmed, Mohammad Nazrul Hossain, Bipin Chaurasia   +2 more
wiley   +1 more source

Perianal Bronchogenic Cysts: A Rare Case Report

Clinical Case Reports, Volume 14, Issue 7, July 2026.
ABSTRACT To the best of our knowledge, we report a rare case of a multilocular perianal bronchogenic cyst, confirmed by ciliated epithelium and cartilage. Clinicians should consider this diagnosis for atypical perianal masses and ensure complete excision with long‐term follow‐up.
Dongqin Wang, Zhiqiang Yuan, Chunxin Liu, Yingnan Yang, Ya Lv, Hao Huang, Yu Chen   +6 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

Interdisciplinary management of a viable term abdominal ectopic pregnancy

Pregnancy, Volume 2, Issue 4, July 2026.
Abstract Introduction Abdominal ectopic pregnancies are rare and associated with increased maternal morbidity and mortality. As the majority are diagnosed early in gestation, there are few reports of management of advanced abdominal ectopic pregnancies. Case A 41‐year‐old gravida 2 para 1 presented with fatigue and a known left ovarian cyst.
Sarena Hayer, Natasha Q. McGlaun, Katerina A. Furman, Michael R. Manuel, Gouri B. Sadananda, Daniel Manzoor, Swati Bhardwaj, Tanu Patel, Sara Dayanim, John A. Ozimek   +9 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

Multicentric Dentigerous Dermoid Cyst with an Unusual Location in the Central Nervous System

The Surgery Journal, 2016
Dermoid cysts are benign and congenital ectodermal inclusions. Their occurrence in an intracranial location is quite rare. They constitute 0.1 to 0.7% of all intracranial tumors. Their occurrence in the fourth ventricle and their multicentric feature are
Abidin Murat Geyik, Sırma Geyik, Ibrahim Erkutlu, Mehmet Alptekin, Inan Gezgin, Mehmet Dokur   +5 more
doaj   +1 more source

Squamous Cell Carcinoma Arising in a Dermoid Cyst Ovary: A Rare Case Report [PDF]

National Journal of Laboratory Medicine, 2016
Dermoid cysts account for approximately 25% of all ovarian tumors. Presence of pure squamous cell carcinoma is very rare findings (1-2%), which is attributable to malignant transformations into a pre-existing dermoid cyst.
Malti Kumari Maurya , Madhvi, Madhu Kumar, Smriti Agarwa   +3 more
doaj   +1 more source