Managerial accounting.In 2015, Ant Financial's MYbank (an offshoot of Jack Ma's Alibaba company) was looking to extend services to rural areas in China by providing small loans to farmers. Microloans have always been costly for financial institutions to offer to the unbanked (though important in development) but MYbank believed that fintech innovations such as using the internet to communicate with loan applicants and judge their credit worthiness would make the program sustainable. Students are asked whether MYbank could operate the program at scale? Would its big data and technical analysis provide an accurate measure of credit risk for loans to small customers? Could MYbank rely on its new credit-scoring system to reduce operating costs to make the program sustainable?

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 79 9 Malignant disease 80 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 ribs, is the skull still the most sensitive site to observe bony lesions?