A Mass on the Sole Revealing a Giant-Cell Tumor of the Tendon Sheath.

A 61-year-old woman presented with a 3-year history of painless soft-tissue mass on the right sole. The patient reported gradual growth, with a rapid increase in size over the past few months, leading to difficulty in walking. She had no history of past trauma. Examination revealed a 4-cm ovoid mass located over the ball of the foot. It was firm in consistency, with well-defined margins, a smooth surface, and an overlying normal skin (Figure 1). An ultrasound image revealed an eccentric, hypoechoic, nonvascular subcutaneous lobular mass. A magnetic resonance imaging (MRI) of the foot revealed a well-defined mass arising from the flexor tendon sheath of the right foot. The lesion was heterogeneously hyperin-tense on T1- and T2-weighted images with an avid contrast enhancement. All of the surrounding soft tissues indicated normal signal intensity patterns. There was no associated bony destruction. Histopathologic examination after complete excision of the mass established a well-circumscribed lesion composed of osteoclast-like giant cells and mononuclear cells in a hyalinized stroma, consistent with a giant cell tumor of the tendon sheath (GCT-TS) (Figure 2). There was no recurrence during a 6-month follow-up period (Figure 3).

Diagnostic challenges in childhood sarcoidosis.

The aim of our clinical image was to emphasize the value of a careful skin examination in the diagnosis of early-onset sarcoidosis in children.

Unusual cases of suicidal electrocution using a homemade device.

BACKGROUND: The common methods of suicide are hanging and poisoning. Suicidal electrocution using a homemade device is very rare. Victims usually possess knowledge of electrical circuits. Here, we report two cases of suicide by electrocution using a homemade device. CASE PRESENTATION: Case 1: A retired electrical technician was found unresponsive in his bedroom, with two bare copper wires; one encircling the index finger of the left hand, and the other placed in the mouth. The other ends of the wires were connected to a wall plug supplying 220 V current. Forensic autopsy and microscopic findings attributed death to suicidal electrocution.Case 2: A 51-year-old-man was found dead in the bathroom with bare copper wires encircling both wrists and connected to a wall plug carrying 220 V current. Death scene investigation, necropsy, histological tests and toxicological screening indicated suicide by electrocution.

Case Report: Sudden death related to unrecognized cardiac hydatid cyst.

Echinococcosis, also known as hydatid disease, is a common parasitic human infestation found in sheep-breeding areas. It is caused by the larvae stage of Echinococcus granulosus, and cysts develop mostly in the lungs and the liver. Cardiac involvement is unusual and silent until acute complications or a fatal outcome occurs. Herein, we report an autopsy case of a young healthy adult who died suddenly. The autopsy revealed an external bulging on the right heart ventricle outlet with a fluid-filled cystic cavity discovered on sectioning. Dissection of other organs did not reveal other cyst locations. Histological examination ascertained the diagnosis of hydatid cyst, and death was attributed to cardiac arrhythmias. Pathologists should keep in mind that hydatid cysts can develop anywhere in the body. Solitary cardiac cyst is rare and can simulate a "silent bomb". Unfortunately, sudden death remains the frequent manner of revelation of this disease in endemic areas.

Case Report: Sudden cardiac death due to ventricular myocardial non-compaction.

Ventricular non-compaction (VNC) is a rare myocardium disorder, which can be both genetic and sporadic. A poor wall compaction process or an excessive trabeculae formation may be at the genesis of myocardial hypertrabeculation with multiple recesses. It is often complicated by ventricular dysfunction, arrhythmias and cardiac embolism. Herein we report a case of a 20-year-old male patient with no particular past medical history who was followed up at the cardiology department for dyspnea. Echocardiography showed reduced ejection fraction of the left ventricle with potential hypertrabeculation in the right ventricle, confirmed by cardiac MRI. The patient was not put under medication and was later lost to follow-up. He died few months later without a clear cause explaining death. A forensic autopsy was performed that attributed death to acute ventricle arrhythmia secondary to VNC, emphasizing the major role of an early and specific treatment to avoid such a fatal outcome.

Acute aortic dissection mimicking a gastric ulcer: Medico-legal implications.

The diagnosis of aortic dissection is often difficult because the symptoms are usually non-specific. AD should be considered in the differential diagnosis of all cases of idiopathic retrosternal pain. Misdiagnosis of AD is a common cause of legal suits in medical practice. Prevention requires a complete and thorough evaluation.

Breast Textiloma: An unending medico-legal issue about a case report.

INTRODUCTION: Textiloma is a mass composed of retained surgical textile foreign body. It is a rare iatrogenic complication that can engage the doctor's responsibility. The aim of this manuscript is to report an unusual case of breast Textiloma mimicking a recurrent tumor and to highlight its medico-legal implications. PRESENTATION OF CASE: A 47-year-old lady, without past medical history, was diagnosed with a breast infiltring intraductal carcinoma. She was treated with mastectomy. Four years later, the patient consulted her surgeon for a subcutaneous mass in the operative site. Both medical and radiological investigations concluded to recurrent tumor. Histological examination confirmed the diagnosis of Textiloma. DISCUSSION: Retained foreign bodies in the operative site are infrequent but serious iatrogenic complications. Clinical manifestations of Textiloma are variable and non-specific. It should be suspected in any postoperative case with unresolved or unusual problems. It can mimic other conditions such as tumor. Textiloma is a frequently injurious situation that can lead to medico-legal implications. It is considered to be a sample of medical negligence that involves the surgeon responsibility. CONCLUSION: Textiloma is a preventable condition and it can be avoidable by maintaining standard recommendations.