[The triangulation of help relationships, decryption and challenges].

Situations involving people struggling with their day-to-day living activities, family carers, professionals and many other players are complex. Each is singular, evolves, and is sometimes difficult to decipher. While supporting a family member can be a wonderful human adventure, some situations generate extreme suffering.

[Primary malignant melanoma of the esophagus].

The primary malignant melanoma of the esophagus is a rare tumor. The study aim was to report two cases, one treated by esophagectomy without thoracotomy and the other one by Lewis-Santy type esophagectomy. Both patients had recurrence.