Delusional Disorder and False Allegations of Child Sexual Abuse: A Case Report

Child sexual abuse is a public health problem worldwide. When a court carries out an investigation into cases of sexual abuse, they are likely to ask for a genital examination report from a forensic pathologist indicating whether they believe sexual abuse contact has occurred. Any suspicion about the sexual abuse of a child should be evaluated prudently. Nevertheless, the investigation of sexual abuse is sometimes undertaken according to misguided or unnecessary complaints from concerned parents suffering from mental illness.

Confronting Forensic Pathologists

Background: The Sixth Amendment Confrontation Clause gives defendants a right to confront their accusers. Method: U.S. Supreme Court cases that interpreted this right as applied to forensic scientists were reviewed. Results: Melendez-Diaz, Bullcoming, and Williams examined constitutional rights to confront forensic scientists. Lower courts have specifically examined their application to forensic pathology. Whether autopsy reports are considered “testimonial” varies among jurisdictions and has not been definitively settled. Defendants are generally able to compel testimony of forensic pathologists. Where the forensic pathologist is truly unavailable, the surrogate expert should be in a position to render an independent opinion.

Sudden Death in Adults: A Practical Flow Chart for Pathologist Guidance

The medico-legal term “sudden death (SD)” refers to those deaths that are not preceded by significant symptoms. SD in apparently healthy individuals (newborn through to adults) represents a challenge for medical examiners, law enforcement officers, and society as a whole. This review aims to introduce a useful flowchart that should be applied in all cases of SD. Particularly, this flowchart mixes the data obtained through an up-to-date literature review and a revision of the latest version of guidelines for autopsy investigation of sudden cardiac death (SCD) in order to support medico-legal investigation. In light of this review, following the suggested flowchart step-by-step, the forensic pathologist will be able to apply all the indications of the scientific community to real cases. Moreover, it will be possible to answer all questions relative to SD, such as: death may be attributable to cardiac disease or to other causes, the nature of the cardiac disease (defining whether the mechanism was arrhythmic or mechanical), whether the condition causing SD may be inherited (with subsequent genetic counseling), the assumption of toxic or illicit drugs, traumas, and other unnatural causes.

The right to mourn: Post-traumatic stress and the forensic pathologist

Post-traumatic stress disorder (PTSD) is a condition characterised by recurrent intrusive distressing memories of a traumatic event(s) with recurrent dreams and flashbacks. Given the nature of standard forensic pathology practice which involves on-going assessments of violent crimes and their sequelae with autopsy dissections of victims and in detail study of injuries, it is surprising that more has not been written on this in the literature. Perhaps PTSD should be studied further in a forensic context with a recognition that years of intimate exposure to violence may lead to accumulated, ongoing and unresolved grief in practitioners.

Sudden Death from Primary Cerebral Melanoma: Clinical Signs and Pathological Observations

Primary cerebral tumors rarely provoke sudden death. The incidence is often underestimated with reported frequencies in the range of 0.02 to 2.1% in medicolegal autopsy series. Furthermore, primary cerebral melanoma is an uncommon neoplasm. It represents approximately 1% of all melanoma cases and 0.07% of all brain tumors. This neoplasm is very aggressive, and its annual incidence is about 1 in 10 million people. In the present study, a 20-year-old male was admitted to hospital with vomiting, headache, paresthesia and aggressive behavior. A computed tomography (CT) scan of the head was performed showing a hyperdense nodule in the right parietal lobe with inflammation of the Silvian fissure. A complete autopsy was performed 48 h after death. A blackish material was displayed on the skull base, and posterior fossa. Microscopic examination diagnosed primary brain melanoma. A systematic review of the literature was also performed where no previous analogous cases were found. The forensic pathologist rarely encounters primary cerebral melanoma, and for these reasons, it seemed appropriate to describe this case as presenting aspecific clinical symptoms and leading to sudden unexpected death. Histopathological observations are reported and discussed to explain this surprising sudden death caused by a primary cerebral melanoma.

Traumatic Epidural and Subdural Hematoma: Epidemiology, Outcome, and Dating

Epidural hematomas (EDHs) and subdural hematomas (SDHs), or so-called extra-axial bleedings, are common clinical entities after a traumatic brain injury (TBI). A forensic pathologist often analyzes cases of traumatic EDHs or SDHs due to road accidents, suicides, homicides, assaults, domestic or on-the-job accidents, and even in a medical responsibility scenario. The aim of this review is to give an overview of the published data in the medical literature, useful to forensic pathologists. We mainly focused on the data from the last 15 years, and considered the most updated protocols and diagnostic-therapeutic tools. This study reviews the epidemiology, outcome, and dating of extra-axial hematomas in the adult population; studies on the controversial interdural hematoma are also included.

Analysis of the persistence time of the SARS-CoV-2 virus in the cadaver and the risk of passing infection to autopsy staff

The activity of the SARS-CoV-2 virus has not yet been studied in a post-mortem setting. The absence of these data has led to the prohibition of exposure of infected corpses during burial procedures. Our aim was to assess the virus’s persistence and the possibility of transmission in the post-mortem phase including autopsy staff. The sample group included 29 patients who were admitted to our Covid-19 Centre who died during hospitalisation and the autopsy staff. All the swabs were subjected to a one-step real-time reverse transcription polymerase chain reaction with cycle threshold (Ct) values. Swab collection was performed at 2 h, 4 h, 6 h, 12 h, over 24 since death. The following were the analysis of patients’ swabs: 10 cases were positive 2 h after death; 10 cases positive 4 h after death; 9 cases were found positive 6 h after death; 7 cases positive 12 h after death; 9 cases remained positive 24 h after death. The swabs performed on all the forensic pathologist staff on duty who performed the autopsies were negative. The choice to avoid rituals and the display of corpses before and at the burial procedures given appears cautiously valid due to the persistence of the SARS-CoV-2 virus in the post-mortem period. Although the caution in choosing whether or not to perform an autopsy on infected corpses is acceptable, not to perform autopsies is not biologically supported.