Progressive hoarseness of the voice is a very typical and early finding in people suspected to have squamous cell laryngeal cancer. Due to mechanical compression, patients might experience dysphagia as well as pain. The ‘lump in the throat sensation is not uncommon too. Haemoptysis might be present, together with respiratory symptoms such as dyspnoea. Other symptoms consist of constitutional complaints, such as weight loss or fatigue.

Renal cell carcinoma (RCC) may remain clinically occult for most of its course. The classic triad of flank pain, haematuria, and flank mass is uncommon (10%) and is indicative of advanced disease. A varicocele, usually left sided, is due to obstruction of the testicular vein.

Acute cord compression is a medical emergency. Typically, signs of segmental damage at the level of compression are usually combined with corticospinal tract dysfunction (e.g., hyperreflexia, Babinski’s sign and weakness) and sensory deficits below the level of compression. Symptoms include spinal pain that precedes the development of weak legs and sensory loss. There may be loss of bladder (and anal) sphincter control, manifesting as hesitancy, frequency and, finally, painless retention.
Spinal X-rays are rarely diagnostic. MRI is usually the investigation of choice and should not be delayed, but if not available consider doing a CT scan and myelography to confirm cord compression and fully define the level and extent of the lesion. If malignancy is the cause, it is important to give dexamethasone (oral or intravenous) while considering therapy more specific to the cause.

The most likely cause for acute breathlessness is due to papillary muscle rupture which causes mitral regurgitation.

This child has pseudo hypoparathyroidism. It is a heterogeneous group of rare endocrine disorders characterized by normal renal function and resistance to the action of parathyroid hormone (PTH), manifesting with hypocalcaemia, hyperphosphatemia, and increased serum concentration of PTH.
Patients with pseudo hypoparathyroidism type 1a present with a characteristic phenotype collectively called Albright hereditary osteodystrophy (AHO). The constellation of findings includes the following:
Short stature
Stocky habitus
Obesity
Developmental delay
Round face
Dental hypoplasia
Brachymetacarpals
Brachymetatarsals
Soft tissue calcification/ossification
The goals of therapy are to maintain serum total and ionized calcium levels within the reference range to avoid hypercalcaemia and to suppress PTH levels to normal. This is important because elevated PTH levels in patients with PHP can cause increased bone remodelling and lead to hyper-parathyroid bone disease.
The goals of pharmacotherapy are to correct calcium deficiency, to prevent complications, and to reduce morbidity. Intravenous calcium is the initial treatment for all patients with severe symptomatic hypocalcaemia. Administration of oral calcium and 1alpha-hydroxylated vitamin D metabolites, such as calcitriol, remains the mainstay of treatment and should be initiated in every patient with a diagnosis of pseudo hypoparathyroidism.

Hypertension and haematuria are not common presentations in minimal change glomerulonephritis, all other statements are correct.

Pregnancies affected by T1DM are at increased risk for preterm delivery, preeclampsia, macrosomia, shoulder dystocia, intrauterine fetal demise, fetal growth restriction, cardiac and renal malformations, in addition to rare neural conditions such as sacral agenesis.
Successful management of pregnancy in a T1DM patient begins before conception. Research indicates that the implementation of preconception counselling, emphasizing strict glycaemic control before and throughout pregnancy, reduces the rate of perinatal mortality and malformations.
The 2008 bulletin from the National Institute for Health and Clinical Excellence recommends that preconception counselling be offered to all patients with diabetes. Physicians are advised to guide patients on achieving personalized glycaemic control goals, increasing the frequency of glucose monitoring, reducing their HbA1C levels, and recommend avoiding pregnancy if the said level is > 10%.
Other sources suggest deferring pregnancy until HbA1C levels are > 8%, as this margin is associated with better outcomes.

Betahistine is a histamine analogue that has been the mainstay treatment drug for Meniere’s disease.

Anorexia is consistent with the symptoms described.

Anorexia is an eating disorder characterised by an abnormally low body weight, an intense fear of gaining weight and a distorted perception of weight. People with anorexia place a high value on controlling their weight and shape, using extreme efforts that tend to significantly interfere with their lives.

Some people who have anorexia binge and purge, similar to individuals who have bulimia. But people with anorexia generally struggle with an abnormally low body weight, while individuals with bulimia typically are normal to above normal weight.

This man is likely suffering from a subarachnoid haemorrhage or intracerebral bleed. The priority is to prevent a secondary brain injury. Important first steps include ensuring a secure airway, normalizing cardiovascular function, and treating seizures. His airway is likely to be protected with a GCS of 9, although he may benefit from a nasal or oral airway, and close attention should be paid to his airway if going for a CT scan. He should receive high flow oxygen and his blood pressure should not be treated acutely, as i is often appropriate to compensate for a rise in intracranial pressure. Nimodipine should be given if a subarachnoid haemorrhage is proven. Attention should also be given to maintaining a normal blood sugar, as hyperglycaemia worsens outcomes.