Presently, the standard of care for prolactinomas, a type of pituitary adenoma, is dopaminergic agents such as bromocriptine and cabergoline. However, dopaminergic agents may induce fibrosis of cardiac valves leading to valvular insufficiency, necessitating surgical treatment of prolactinoma. Fibrosis of prolactinoma can be induced by prolonged medical treatment with bromocriptine, and this usually occurs after years of treatment. In comparison to bromocriptine, there have been no reports of cabergoline-induced fibrosis of prolactinoma. There is a potential for greater emphasis to be placed on assessing the tumour consistency from preoperative MRI scans, or even preoperative contrast-enhanced 3D Fast Imaging Employing Steady-state Acquisition imaging to allow better planning of the surgery. We report a rare case of fibrosis of prolactinoma after cabergoline treatment resulting in its subsequent difficult surgical removal. This patient had early MRI changes of fibrosis of prolactinoma after a short period of 6 months of cabergoline treatment.

It is concerning that despite financial aid schemes, the cost of medical education remained a burden to students from lower income households in Singapore. Student debt and financial background may distort postgraduate career choices, creating an undue push toward high-paying specialties.

Objectives/Hypothesis Our study aimed to review the impact of preoperative radiotherapy (RT) and other factors on the lymph node count of neck dissection (ND) specimens from patients with head and neck cancer (HNC). A retrospective study was conducted on all patients with head and neck cancers who had undergone NDs in Singapore General Hospital between 1992 and 2013. Study Design Retrospective study. Methods Patients were categorized into two groups: patients treated with RT with or without chemotherapy before ND and patients who had undergone ND surgery without previous history of RT. The primary endpoint for this study would be the lymph node count from ND. Results The study cohort consists of 1,024 NDs on 829 patients. There were 597 (58.3%) radical/modified radical NDs involving levels I–V. Within this group, 75 (12.6%) NDs had preoperative RT. Preoperative RT and age were found to significantly reduce nodal yield in both univariate and multivariate analysis in the radical/modified radical ND subgroup. In our multivariate analysis, preoperative RT was shown to decrease the nodal yield by 7.464 (P = .0002, 95% confidence interval [CI]: −11.35 to −3.58). Advanced age independently decreases nodal yield, even after accounting for the effect of RT (P = .0002, 95% CI: −0.27 to −0.08). In addition, preoperative RT has a more pronounced effect in reducing lymph node count in the older age group. Conclusions Preoperative RT and advanced age are independent and synergistic factors that reduce nodal count from NDs in patients with head and neck cancers. Level of Evidence 4 Laryngoscope, 130: 1947–1953, 2020

Method A questionnaire survey of medical officers was conducted to collect data on the most commonly‐presenting diseases and doctors' treatment choices in PHCs in Mysore. Draft guidelines were developed for these conditions based on available literature, together with microbiological sensitivity data from the three district hospitals. User feedback on the draft guidelines and on guidelines in general was obtained from medical officers using a postal questionnaire. Objective To develop standard therapeutic guidelines for selected common diseases for the primary health care centres (PHCs) of a South Indian district and to evaluate medical officers' perceptions about the proposed guidelines and about guidelines in general. Setting Sample of 17 of the 93 PHCs in Mysore. Key findings Upper respiratory tract infection was the most commonly‐presenting condition. Procaine penicillin was the most commonly‐used drug and there were examples of inappropriate treatment choices. The survey produced evidence that access to medicines on the government's “essential” list was not uniform, with many patients having to purchase prescribed drugs that were not on the list. The response rate to the user feedback questionnaire was 62 per cent (31 doctors). The medical officers had positive opinions about guidelines in general and felt that the guidelines we proposed were useful and would help them to improve their prescribing habits. Conclusions Prescribing in primary care in India needs to be improved. The involvement of potential users of the guidelines in their development should increase their acceptability and thus their use in practice.