A comparison between neural network and other metric methods to determine sex from the upper femur in a modern French population.

Forensic anthropologists are frequently asked to assess partial or badly damaged skeletal remains. One such request led us to compare the predictive accuracy of different mathematical methods using four non-standard measurements of the proximal femur (trochanter-diaphysis distance (TD), greater-lesser trochanter distance (TT), greater trochanter width (TW) and trochanter-head distance (TH)). These measurements were taken on 76 femurs (38 males and 38 females) of French individuals.

Necrolytic migratory erythema: first symptom of a glucagonoma. A case report.

Necrolytic migratory erythema (NME) is a rare skin condition consisting of migrating areas of erythema with blisters that heal with hyperpigmentation. NME is a pathognomonic feature of a glucagonoma. When confronted with a xerosis cutis one should always exclude the possibility of a NME caused by a glucagonoma as demonstrated in this case report where the rash was wrongly attributed to an acrodermatitis enteropathica due to zinc deficiency.