Business lawCase Study- 1- Margaret owned an antique store that specialised in rare porcelain dolls. When she opened the business in 1989, it was at a shop in an eastern suburb of Melbourne. In 1999 she started to advertise on the Internet and by 2006 the business had grown to the point where she needed help to keep the business going. After a family discussion one night at the kitchen table in July 2006, it was agreed that Margaret would probably keep the business going for another couple of years and then retire. Emily, her youngest daughter and aged 16, would work in the shop as long as was needed and in return, she would receive any unsold dolls. When Margaret retired at the end of 2009, she decided that she would give the unsold stock to charity and they could auction it and keep the proceeds. Advise Emily.

Question 1 What is the meaning of 'opsoclonus' and does it always indicate malignancy?

Question 2 Does a greatly elevated lactate dehydrogenase (LDH) denote malignancy?

Question 3 Does a normal erythrocyte sedimentation rate (ESR) exclude malignancy in a patient complaining of feeling easily fatigued?

Question 4 Why is folic acid supplementation given just after the day of methotrexate administration? Can we give them simultaneously on the same day?

Question 5 Is hydroxyurea useful in the treatment of chronic myeloid leukaemia?

Question 6 What is the treatment of choice of mucosa-associated lymphoid tissue (MALT) lymphoma? Is the eradication of Helicobacter pylori enough? Does the positivity of CD2 rule out MALT lymphoma?

Question 7 Stage IIE Hodgkin's lymphoma is the 'involvement of one or more lymph node regions plus an extralymphatic site' and that stage IV is the 'involvement of one or more extralymphatic organs with or without lymph node involvement'. What is the difference? Is 'site' different from 'organ' and, if so, what is 'site'?

Question 8 1. What is Hodgkin's lymphoma? 2. What is the difference between Hodgkin's and non-Hodgkin's lymphoma?

Question 9 Why is serum calcium elevated in patients suffering from lymphoma?

Question 10 In a patient with suspected multiple myeloma, with pains in the back