Hydatid cyst of the heart is an uncommon presentation of hydatidosis. We present a case of pericardial hydatid cyst in pericardial oblique sinus with extension to posterior wall of left atrium (LA), occluding all pulmonary vein ostia in a 35 year-old female with progressive dyspnea and severe orthopnea.

Ubiquitination is a highly dynamic and versatile posttranslational modification that regulates protein function, stability, and interactions. To investigate the roles of ubiquitination in a primitive eukaryotic lineage, we utilized the early-branching eukaryote Giardia intestinalis. Using a combination of biochemical, immunofluorescence-based, and proteomics approaches, we assessed the ubiquiti...

Objective: Describe the clinical course and management of a labyrinthine cyst associated with a labyrinthine fistula arising in a longstanding cavity after a canal wall down mastoidectomy. Study Design: Case report. Setting: University Hospital, tertiary referral center. Patients, Intervention, and Results: A 71-year-old woman who underwent left radical mastoidectomy at age 7 was referred to ou...

A 7-year-old boy presented with a painful swelling on his chest wall under the left clavicula. His parents reported that this mass had developed and increased in size within the previous year. Physical examination showed a fl uctuant mass (3 × 4 cm) within the indicated region; this mass elicited pain on palpation. Ultrasonographic examination did not reveal any diagnostic clues. Considering th...

Aortic wall with its poor blood supply is a very rare location of Hydatid Cyst (HC) infestation and mediastinal HC is a rare presentation of human hydatidosis. Here, we reported a case of primary mediastinal HC invading the ascending aorta, which initially presented as an aortic aneurysm. The patient underwent open cardiac surgery with cardiopulmonary bypass for resection of the aortic wall HC....

Tissue samples comprising the oesophagus and diaphragm were collected from 400 sheep and 400 goats slaughtered at the abattoirs in the study area. Out of this number, 36 were positive for Sarcocystis cysts (sarcocysts) in sheep and 56 in goats. The sarcocysts in sheep measured 35.7 to 500 microns lengthwise and the cyst-wall 2.4 microns. They were identified to be Sarcocystis tenella. The cysts...

We describe two cases of large solitary luteinized follicle cyst of pregnancy and puerperium (LSLFCPP) with new clinicopathologic findings. The first case occurred in a 40-year old woman who was found to have a left ovarian mass during the third trimester of pregnancy. The patient delivered a full term healthy female infant via caesarean section. The ovarian mass was removed by oophorectomy. Th...

INTRODUCTION Endometrioma is a common form of endometriosis and it is represented by endometriotic deposits within the ovaries which accounts for upto 17-44% of cases. Laparoscopic stripping of ovarian endometriotic cysts is an accepted technique owing to low recurrence rates. Decrease in residual ovarian tissue volume was noted in many studies followed cystectomy. This study aims at estimating...

DESCRIPTION A 55-year-old man with a history of hypertension was admitted with complaints of progressive breathlessness of 2 months duration. General physical examination was remarkable for an elevated jugular venous pressure and bilateral pedal oedema. His ECG showed normal axis, left ventricular hypertrophy by voltage criteria and associated left atrial enlargement. Echocardiogram (ECHO) reve...

A 5-year-old girl was referred to our unit with an incidental finding of a lesion on the right hemithorax situated within the right atrial shadow. Computed tomography thorax showed a well-defined soft tissue lesion felt to be consistent with a bronchogenic cyst. The lesion was located in the posterior mediastinum, adherent to the diaphragm and inferior vena cava, but did not extend within the w...