Growing up different in Neolithic China: A contextualised case study and differential diagnosis of a young adult with skeletal dysplasia.

This paper presents a case study of a young adult from the late Neolithic Yangshao cultural period site (∼3300-2900 years BC) of Guanjia () located in Henan Province on the Central Plains of China, who has evidence for skeletal dysplasia characterised by proportional stunting of the long bones and a small axial skeleton, generalised osteopenia, and non-fusion of epiphyses. We provide a detailed differential diagnosis of skeletal dysplasia with paediatric onset and conclude that this is likely a form of hypopituitarism or hypothyroidism, an extremely rare finding within the archaeological context. This paper highlights the issues of distinguishing the forms of proportional dwarfism in palaeopathology because of the considerable variation in manifestation of these conditions. Finally, we assess whether there were any health and social implications for this person and community through the consideration of a bioarchaeology of care approach across the lifecourse, burial context, and information on social perceptions of 'difference' in the community. ：： （3300～2900）。，，，，。，，。。，。，、、""，。.

What's that big thing on your head? Diagnosis of a large frontoparietal lesion on an Eastern Zhou skull from Henan, China.

We carried out a differential diagnosis of a large frontoparietal lesion on a human skull from a Late Bronze Age archaeological site located on the Central Plain of China, dating to between 771 and 476 BC. The head of this individual was covered in cinnabar, a mercury-based pigment that later was used for medicinal purposes in China. The lesion was well-circumscribed and involved the outer and inner tables of the skull, slight diploë thickening, and coarsening of bone trabeculae with expansion of intertrabecular spaces. We show that the observed changes are most consistent with cavernous hemangioma of the skull, a benign vascular malformation that preferentially affects older adults. Hemangiomas are often neglected in the paleopathological literature because of their benign nature - they tend to be asymptomatic and do not affect quality of life to a significant degree. Nevertheless, they produce characteristic lesions that can be confused with several other conditions with unrelated etiologies, including congenital hemoglabinopathies, traumas, malignant or benign neoplasms, and Paget's disease. We outline the diagnostic criteria that distinguish cavernous hemangioma from other conditions affecting the skull.

PALEOPATHOLOGY OF PRE-COLUMBIAN MUMMIES AT THE MUSEUM OF ANTHROPOLOGY AND ETHNOLOGY IN FLORENCE.

We performed a histopathological study on the mummified tissue specimens of seven pre-Columbian mummies which arrived in Italy in the second half of the 19th century and are housed in the Section of Anthropology and Ethnology of the Museum of Natural History of the University of Florence. The results confirm that the modern techniques of pathological anatomy can be successfidly applied on mummifed tissues, so as to perform important paleopathological diagnoses. Among the results obtained from this study there is the only known complete paleopathological study of Chagas' disease (American Trypanosomiasis), comprising macroscopic, microscopic and ultrastructural data, as well as information on atherosclerosis, anthracosis, emphysema and pneumonia.

Skeletal metastatic carcinomas from the Roman period (1st to 5th Century AD) in Hungary.

OBJECTIVES: According to paleopathological records, tumors have a great antiquity. The prevalence of cancer in ancient populations might have differed from that in modern humans because of substantial differences in environmental factors, life expectancy and the availability of treatment. This study presents 3 cases of probable skeletal metastatic carcinoma from the Roman period (1st-5th century AD) in Hungary, showing the development of bone metastases of cancer without chemo- and radiotherapy. METHODS: All skeletons were subjected to a careful macroscopic investigation, which was extended by radiological, stereo- and scanning electron microscopic analyses. RESULTS: In 1 case, the mixed nature and localization of the lesions, as well as the sex and age of the individual, suggested breast cancer as the primary focus. In the other 2 cases, based on the mostly osteoblastic nature and the localization of the lesions as well as on the sex and age of the individuals, the most probable diagnostic option is prostate carcinoma with skeletal metastases. CONCLUSIONS: In view of the scarcity of cancer metastases that have been diagnosed in archeological specimens in general, identification of all examples of cancer in antiquity represents an important contribution both to paleopathology and to modern medicine.

[Canonic recognitions and scientific investigations on the Mummies of Saints]. / Ricognizioni canoniche ed indagini scientifiche sulle mummie dei Santi.

The Mummies of Saints represent a peculiar category in Italian scene; they are very different for each type of mummification, suffer from numerous environmental interference and rituals,from conservation work or handling repeated over time. An analytical and critical review of all known cases and an inventory is presented. In the present work the topics of canonic recognitions is briefly considered. The study of the bodies of the Saints is characterized by particular techniques and by very close bonds that first puts the conservation of the venerable rest to analytical study of them. However, these investigations are of particular interest not only in the anthropological, paleopathological and biological profile but also from an historical, cultural, religious, literary and artistic point of view.

A paleoneurohistological study of 3,000-year-old mummified brain tissue from the mediterranean bronze age.

OBJECTIVES: Mummified nervous tissue is very rarely found in ancient remains and usually corresponds to corpses which were frozen or preserved in bogs, conditions which limit tissue autolysis and bacterial degradation. Here, we show the unusual finding of spontaneously mummified brain tissue from several individuals from the little known megalithic talaiotic culture of the island of Minorca, dating approximately 3,000 years before present and corresponding to the late Mediterranean Bronze Age. METHODS: These individuals were part of an intact burial site containing 66 subjects. Intracraneal samples were carefully rehydrated with Sandison's solution. We used classical histochemical as well as 2D and 3D (scanning) electron-microscopic techniques. RESULTS: We provide evidence of the nervous nature of the samples as well as a detailed description of the morphological features of these ancient tissues. The intracranial material consisted of well-preserved eosinophilic reticular tissue and, although mostly absent, some exceptional pigment-containing neurons were identified. CONCLUSIONS: We present a detailed morphological analysis which can provide valuable information and guidelines for the interpretation of this scarce type of mummified samples and provide explanations for this surprising preservation.

Palaeopathology of human remains from the Roman Imperial Age.

The increasing attention of archaeological and anthropological research towards palaeopathological studies has allowed to focus the examination of many skeletal samples on this aspect and to evaluate the presence of many diseases afflicting ancient populations. This paper describes the most interesting diseases observed in skeletal samples from five necropolises found in urban and suburban areas of Rome during archaeological excavations in the last decades, and dating back to the Imperial Age. The diseases observed were grouped into the following categories: articular diseases, traumas, infections, metabolic or nutritional diseases, congenital diseases and tumors, and some examples are reported for each group. Although extensive epidemiological investigation in ancient skeletal records is impossible, palaeopathology allowed highlighting the spread of numerous illnesses, many of which can be related to the life and health conditions of the Roman population.

[Contribution of palaeopathology to defining the pathocoenosis of infectious diseases (Part two)]. / Apporti della paleopatologia alla definizione della patocenosi delle malattieinfettive (II parte).

In the second part of their review the authors focus on palaeopathological studies, performed in mummified tissues, with reference to infectious diseases. The analysis of samples obtained from both natural and artificial mummies may provide, in some favourable events, a more complete knowledge of these findings in comparison to information obtained from only comprehensive examination of the skeleton. The acquired data enable us to understand not only the diseases which afflicted mankind, but also dietary and hygiene conditions of ancient populations. We report knowledge acquired regarding some palaeopathological conditions, including schistosomiasis, smallpox, cisticercosis, trichinosis, ascaridiasis, echinococcosis, filariasis, hepatitis E virus, condylomatosis, pulmonary tubercolosis, pediculosis, visceral leishmaniasis as well as Diphyllobotrium sp., Dicrocoelium dendriticum and Fasciola hepatica infestations. In addition some interesting findings concerning the relationship between dietary and food intake colonized by streptomyces are described. This review reports the discovery of human remains from different geographic areas: while most of these studies describe findings in two Mediterranean countries (Italy and Egypt), some refer to Britain and German-speaking countries (Austria and Germany) as well as the area in Africa known as Nubia, along the Nile. Both histological and biomolecular diagnosis are useful not only to identify a specific disease in a subject from the remote past, but also to achieve information concerning its frequency and evolution. Such knowledge may thus allow us to understand the intensity of cultural exchanges and links among different populations and the role of these relationships in transmitting and spreading infectious diseases in a certain geographic area.

Neural tube defect in a 4000-year-old Egyptian infant mummy: a case of meningocele from the museum of anthropology and ethnography of Turin (Italy).

This paper reports a paleopathological study of a severe neural tube defect in an ancient mummy, more specifically, a meningocele in an Egyptian infant from the XI dynasty (2100-1955B.C.). This is one of the most ancient cases of meningocele in mummified human remains described in paleopathological literature. Prehistoric and early historic examples of severe congenital defects of the vertebral column and neural tube are rare, because of the precarious preservation conditions of ancient human remains. Further, since the majority are only the skeletal remains, paleopathological and paleoepidemiological analysis based on the observation of bones is even more difficult. Hence, it is not easy to investigate this disease in the past in all its complexities and true diffusion. The case presented here is peculiar, since it concerns a mummy with almost all soft tissues preserved, thus allowing us to describe the defect in an infant. Only targeted, minimally invasive examinations were performed. An anthropological investigation with helical CT scan and histological analysis was used to diagnose the defect and identify post-mortem transformation processes. The analyses confirmed the diagnosis of meningocele in an approximately six-month-old infant.

Osteoarchaeological evidence for leprosy from western Central Asia.

Published reports of palaeopathological analyses of skeletal collections from Central Asia are, to date, scarce. During the macroscopic examination of skeletal remains dating to the early first millennium AD from the Ustyurt Plateau, Uzbekistan, diagnostic features suggestive of leprosy were found on one individual from Devkesken 6. This adult female exhibited rhinomaxillary changes indicative of leprosy: resorption of the anterior nasal spine, rounding and widening of the nasal aperture, erosion of the alveolar margin, loss of a maxillary incisor, and inflammatory changes in the hard palate. While it is unclear whether the bones of the hands and the feet from this individual were absent as a result of collection strategy or poor preservation, lesions affecting the tibia and fibula were recorded, and the ways in which they may be related to a diagnosis of leprosy are discussed. This is the first skeletal evidence of leprosy from Central Asia and raises questions not only about the spread of the disease in the past, but also about the living conditions of what traditionally were thought of as nomadic peoples.

Leprosy and tuberculosis in Iron Age Southeast Asia?

The recent excavation of a sample of 120 human skeletons from an Iron Age site in the valley of the Mun River, a tributary of the Mekong River on the Khorat Plateau in northeast Thailand, has provided the largest sample from this period in the region to date. This paper reviews three individuals from the sample with pathological changes for which the differential diagnosis includes systemic infectious disease. In two of these, both males with lesions of the hands and feet, leprosy and psoriatic arthritis are discussed as differential diagnoses, with leprosy the most probable. In the third, a female with lesions of the spine, the differential diagnosis includes tuberculosis and nonspecific osteomyelitis. Tuberculosis is the most probable diagnosis. Although the focus of this paper is a presentation of the evidence for infectious disease at Noen U-Loke, the significance of probable diagnoses of mycobacterial diseases for the history of the diseases and for prehistory in mainland Southeast Asia is also briefly discussed.

[Neurological paleopathology in the pre-Columbian cultures of the coast and the Andean plateau (I). Artificial cranial deformation]. / Paleopatologia neurologica en las culturas precolombinas de la costa y altiplano andino (I). Deformaciones craneales intencionales.

AIMS: The aim of this work was to study the cranial trepanations and deformations carried out by the ancient Paraca, Huari, Tiahuanaco and Inca cultures. To do so, we conducted a field study involving visits to archaeological remains and anthropological museums on the Andean plateau and the Peruvian coast. DEVELOPMENT: Cranial deformation was more common in the Andean regions and was performed by putting little pieces of wood or compressive bandages on newborn infants' heads in order to modify the growth axis of the cranial cavity. Cranial deformations were performed for aesthetic and magic religious reasons, but were also used as a means of ethnic or social identification, as a symbol of nobility or to distinguish the ruling classes. The immediate consequence of such deformation was the modification of the normal process by which the cranial sutures close. There is a significant correlation between the presence of posterior and lateral wormian bones, according to the degree of artificial deformation. The persistence of metopic suture and exostosis of the outer ear canal have been found in 5% of the skulls belonging to pre Columbine mummies. Other paleopathological findings include cranial fractures (7%), porotic hyperostosis (25% of children's skulls), spina bifida occulta, signs of spinal disk arthrosis and Pott's disease. CONCLUSIONS: Artificial cranial deformation was a very widespread practice in the Andean regions in pre Columbine times.

An Indian mummy: a case report.

A case of mummification occurring in northwest India (Chandigarh) is described. A middle-aged man developed an abscess on his back and was treated by a mystical man who did not allow him any food or water. After a few days the patient died. On the advice of the mystical man the body was kept in a room which was made hot and dry. The police discovered the body after 2 years. A postmortem examination was conducted and findings are reported.