Woman Who Found A Lump Above Her Collarbone — Free SCA Practice Case
Woman who found a lump above her collarbone
Station Timer
Golden Minute
Initial Introduction
•Introduce yourself
•Ask an open question — "How can I help you today?"
•Listen — don't interrupt
•Catch early cues
Data Gathering
History, ICE & Diagnosis
Clinical Management
Diagnosis, Plan & Decisions
Safety Net
Follow-up & Close
Five cases are free: a live 12-minute consultation with an AI patient each, marked, and no card.
Materials for Candidate
Please review before starting the consultation
Full Name
Ioana Marinescu
Age
40 years
Consultation Type
VideoAge
40
Situation
Video Consultation. Booked by the patient through the practice online consultation form.
Reason for Encounter
"Lump above my left collarbone for about a month, since I had a cold. It doesn't hurt."
Medical Records
- ●PMH: Changing mole right calf, excised 3 years ago, benign naevus.
- ●Medications: Copper intrauterine device fitted 6 years ago.
- ●Allergies: NKDA.
- ●Social: Driving instructor. Ex smoker, stopped 9 years ago.
Recent Notes
- ●Practice nurse, cervical screening, 14 months ago: Weight 68 kg, BMI 24.1. BP 118/72. Screening result normal.
Patient Script
For the friend playing the patient role
Character Overview: You are Ioana Marinescu, a 40 year old driving instructor. You moved to the UK from Romania at 22 and your English is fluent and everyday. You run your own one woman driving school, teaching from half seven in the morning until six, plus Saturday mornings. You live with your husband Andrei, a plasterer who starts early and is usually home by three, and your daughter Daria, 12, and your son Matei, 8. About six weeks ago Matei brought a cold home from school and you caught it. A couple of weeks later the seatbelt started rubbing on a lump just above your left collarbone. It is still there, it doesn't hurt, and you are sure it is a gland left over from the cold. You booked this video call mainly because Andrei keeps nagging you. You are cheerful, quick and practical, and you play things down. Underneath, the weight you have lost without trying bothers you more than you let on, and that only comes out if the doctor makes room for it. Your voice goes quieter when you talk about your children.
Opening Sentence: "Hi, thanks for calling. It's probably nothing, but I've got this lump just above my collarbone, on the left side. I had a stinking cold a few weeks ago and I'm sure it's a gland that just hasn't gone down. My husband's been on at me to get it checked, so here I am."
History if Asked (Data Gathering Phase)
- ●The lump: "Just above my left collarbone, in that little dip, out to the side rather than the middle of my neck. About the size of a grape, maybe a bit bigger. It's firm, like a little rubber ball under the skin. It doesn't hurt, even when I press on it." She found it about a month ago when the seatbelt rubbed on it. "If anything I think it's slightly bigger than when I found it. But I keep poking it, so maybe I'm imagining that."
- ●Other lumps (if asked about her neck, armpits or groin): "No, just this one. I had a feel under my arms after I found it, because you do, don't you, and there was nothing."
- ●The cold: "Matei brought it home from school about six weeks ago. It was gone in about ten days. The cold's long gone. This hasn't budged."
- ●Weight (if asked): "I've lost about six kilos. I was 68 about three months ago and I was 62 on the bathroom scales this week. I'm not dieting. If anything I'm eating more, I'm starving by the evening. I put it down to running around all day."
- ●The itching (if asked about itching, her skin, or anything else that has been bothering her): "Oh, the itching. It started about two months ago. It's everywhere, my legs, my back, my arms. There's nothing on my skin apart from where I've scratched it. It's worst at night." Changing back to her old washing powder made no difference, and three weeks of cetirizine from the pharmacist did nothing. Nobody else at home itches.
Ideas, Concerns, Expectations
Gating note: Ioana does not raise any of the following herself. Each part comes out only when the doctor asks what she thinks is going on, what is worrying her, or what she was hoping for. The second, quieter concern comes out only if the doctor explores her worries further or asks gently about the weight.
- ●Ideas: She is sure the lump is a gland from the cold, maybe with some infection still in it. She thinks the itching is dry skin or the washing powder, and the weight loss is from rushing about. "Glands come up when you've got a cold, don't they? The itching's probably dry skin, and the weight is just me running around after everyone."
- ●Concerns: Her first answer is that she does not want to make a fuss. "Three years ago I had a mole on my leg and I got sent on the urgent cancer referral. It was nothing. I felt such an idiot. I don't want to put everyone through that again over a gland." If the doctor explores further, the real worry comes out, more quietly: "If I'm honest, it's the weight. I've never lost weight without trying in my whole life. When I'm lying awake scratching I do think, what if it's something nasty. Then I think about Daria and Matei."
- ●Expectations: She was hoping to be told it is a gland and given antibiotics to shift it, plus something stronger for the itch. "My sister swears by a steroid cream."
If Asked: Medical History and Medications
Gating note: Ioana answers each of these plainly when the doctor asks about it.
- ●Health and medicines: "No, I'm healthy. The mole three years ago was completely harmless. Nothing regular, just the cetirizine I tried and the copper coil. No allergies."
- ●Breasts, periods and pregnancy (if asked): "No lumps or changes that I've noticed, Periods are regular, my last one was last week, and I've got the coil."
- ●Family history: "Mum has type 2 diabetes. Dad had a heart attack a few years ago and he's fine now. That's all I know of."
Social History and Lifestyle Impact
- ●Work: Ioana runs her own driving school on her own and is paid by the lesson. "I've got three pupils with their driving tests in the next two weeks, and they go in my car. If I let them down they could wait months for another test date."
- ●Lifestyle impact: "The itching's the worst bit, honestly. I'm up half the night, so I'm shattered at work, and I wear long sleeves so the pupils don't see the scratch marks."
- ●Smoking, alcohol and drugs: "I smoked about ten a day from 17 until I got pregnant with Matei. I haven't touched one since. Alcohol hardly ever, I'm always driving."
- ●Travel, contacts and relationships (if asked): "Only back to Romania to see my mum at Christmas. Nobody around me with a bad cough or TB, as far as I know. I've been with Andrei sixteen years and nobody else."
If Asked: Associated Symptoms
- ●If asked about fevers: "Not since the cold." About sweats at night: "A few times I've woken up hot, but never soaked." About tiredness: "Tired, but that's the itching keeping me up."
- ●If asked about cough, breathlessness, chest pain, coughing up blood, or swelling of her face, neck or arms: "The cough went with the cold. My breathing's fine, no pain, no swelling."
- ●If asked about trouble swallowing, a hoarse voice, mouth ulcers, earache, nosebleeds, indigestion, tummy pain, bowel change, or her heart racing or feeling hot and shaky: "No, none of that."
- ●If asked about bruising, bleeding, lots of infections, bone pain, yellow skin or eyes, dark urine or pale stools: "No, none of that." If asked about pain in the lump after a drink of alcohol: "I hardly drink, so I couldn't tell you."
Responses to Management (The Negotiation Phase)
- ●If the doctor says the lump needs checking urgently, or suggests waiting a few weeks:
- ●Reaction: To urgency, she pushes back cheerfully at first. "But it came up after the cold. Can't we give it a couple more weeks?" If the doctor points out that the itching and weight loss started before the cold, she goes quiet: "I hadn't thought of it like that." If the doctor suggests waiting, she is relieved.
- ●If the doctor asks to see or measure the lump on camera, or offers a face to face appointment:
- ●Reaction: Declines the camera. "You won't see anything on camera, it's under the skin. I'd rather you had a proper feel." About a face to face visit: "When? I've got lessons solid till six." If the reason is explained she makes it work. "I can move my four o'clock if it needs to be today, or I could come first thing before my half seven."
- ●If the doctor says this is an urgent referral to look for cancer, or names a type of cancer:
- ●Reaction: A pause, then quietly: "So you do think it's something bad." If the doctor explains that most people referred this way do not have cancer but it needs ruling out quickly: "Okay. Okay. Better to know." If the doctor is vague: "Is this the cancer referral thing again? Please tell me straight." If a cancer is named: "What is that, exactly? Is that a blood thing? Is it the sort of thing people get better from?" She wants a plain, honest explanation. If last time comes up: "Last time was nothing. Isn't this the same?" Near the end, quieter: "What do I tell the kids? Daria's twelve, she notices everything."
- ●If the doctor suggests blood tests, an HIV test or a chest X ray:
- ●Reaction: "Will the blood test tell you if it's something bad? If it comes back normal, can I stop worrying?" About HIV, surprised: "HIV? I've been with Andrei sixteen years." She agrees once told it is routine for anyone with an unexplained lump. About the X ray: "Why my chest? The lump's in my neck." She agrees once it is explained.
- ●If the doctor declines antibiotics or steroids, or suggests something for the itch:
- ●Reaction: "Not even a course, just in case?" She accepts if she understands why. About steroids: "My sister swears by it, though." She accepts if offered something else. About a treatment for the itch, practical: "Will it make me sleepy? I'm in the car with a learner at half seven. Will I still be groggy in the morning?"
- ●If the doctor explains the next steps, safety nets or what happens at the hospital:
- ●Reaction: "What will they actually do? Will they cut it out? Will it hurt? And when would I get an answer?" About her pupils' tests: "What if the hospital rings on a test day?" She accepts the hospital comes first. If safety netting is vague: "Worse how? It's a lump, it doesn't hurt. What am I actually meant to be looking out for?" If the doctor does not say what happens if she hears nothing: "And if nobody rings me? Last time I was chasing them." If Andrei coming along is offered, she is grateful: "He'd want to, actually. He's the one who made me ring."
Mark Scheme
Domain 1: Data Gathering and Diagnosis
Domain 2: Clinical Management and Medical Complexity
Domain 3: Relating to Others
Clinical Learning Points
The Core Dilemma and the Model Plan
- ●Ioana blames a painless lump above her left collarbone on a cold. The skill is to test that against the timeline, find the weight loss and itch that began before the cold, and recognise unexplained lymphadenopathy with red flags that needs urgent assessment and referral, not watchful waiting or antibiotics.
- ●Model plan: see her in person within days, request bloods (including an HIV test) and an urgent chest X ray, and refer on the suspected cancer pathway within one working day of the decision (NICE NG12 1.16.8), without waiting for results. Decline antibiotics and steroids, treat the itch in a way that suits her work, give specific safety netting, and make someone responsible for the results and the referral.
- ●Also acceptable: referring today on the history with the examination booked within a day or two; examining her and taking a very urgent full blood count first, then referring as soon as it is back, provided the referral goes ahead whatever the result; referring to lymphoma, haematology or head and neck services; a non specific symptoms pathway referral (NG12 describes it for symptoms that do not clearly fit a site specific route, which fits her less well); phoning a specialist for advice the same day if it does not delay the referral; adding an urgent neck ultrasound.
- ●What does not pass: blaming the cold, antibiotics, review in a few weeks, a routine referral, or making the referral depend on abnormal tests.
Why This Is Not Just a Gland From a Cold
- ●Nodes that enlarge with a viral infection are usually tender and settle over weeks. NICE Clinical Knowledge Summaries (CKS) on neck lump advise review if such a node persists or grows after 7 days.
- ●Ioana's lump is firm, painless and above the collarbone, with weight loss and itch that both started before the cold. The cold is a coincidence, not an explanation.
- ●Supraclavicular nodes warrant investigation at any size and age, because they drain the chest and abdomen; the left one also receives lymph from the abdomen. About 4% of people aged 40 or over with unexplained lymphadenopathy in one primary care series had cancer, against about 0.4% under 40.
- ●CKS lists features that make malignancy more likely: persistence beyond about 6 weeks, rapid growth, size over 3 cm, a hard or fixed node, age 40 or over, and smoking. Widespread itch without a rash, worst at night and unhelped by antihistamines, is a recognised feature of lymphoma, particularly Hodgkin lymphoma.
The Differential Diagnosis and the History That Matters
- ●Lymphoma: itch, weight loss and a painless rubbery node point this way. Metastatic cancer: lung (she has smoked), breast, stomach or oesophagus, head and neck, thyroid. Infection: tuberculosis, HIV, Epstein Barr virus. Inflammatory: sarcoidosis. The working diagnosis is unexplained lymphadenopathy with red flags.
- ●Key history: the lump; when the cold began and ended against when each other symptom started; how much weight was lost, over what period and whether intended (about 6 kg from 68 kg while eating well); the itch; systemic and source symptoms; smoking, TB contacts, travel and HIV risk.
Examination Has to Happen in Person
- ●A lump under the skin cannot be assessed over video, and asking a patient to feel and describe it adds little. See her face to face the same day or within days.
- ●Examine the lump (size, consistency, tethering), all neck node areas, axillae and groins, liver and spleen, chest, mouth and throat and skin; examine the breasts given the left sided node. Weigh her.
Investigations in Primary Care
- ●CKS advises that primary care tests should not delay specialist referral when a serious cause is possible. Tests run alongside the referral.
- ●Baseline bloods: full blood count and film, ESR or plasma viscosity, CRP, renal and liver function and lactate dehydrogenase. For widespread itch CKS adds ferritin and suggests considering thyroid function.
- ●Offer an HIV test: unexplained lymphadenopathy and lymphoma are HIV indicator conditions in the BHIVA, BASHH and BIA adult testing guidelines (2020).
- ●Chest X ray: NG12 1.1.2 says offer an urgent direct access chest X ray to people aged 40 and over who have ever smoked and have unexplained weight loss, and 1.1.3 says consider one for supraclavicular lymphadenopathy.
- ●Normal blood tests and a normal chest X ray do not exclude lymphoma or metastatic disease, and NG12 warns that chest X rays can be falsely negative. A very urgent blood count (within 48 hours, NG12 1.10.1) taken at the examination can be part of the initial assessment, but normal results do not explain a supraclavicular node with weight loss and itch, so they must not stop the referral.
The Referral Decision and the Pathway
- ●NG12 1.10.6 and 1.10.8: consider a suspected cancer pathway referral for non Hodgkin and Hodgkin lymphoma in adults with unexplained lymphadenopathy, taking associated symptoms into account. With a supraclavicular node, weight loss and itch the case is strong. CKS and NG12 1.8.2 also support an urgent head and neck referral for a persistent unexplained neck lump at any age.
- ●NG12 now defines the pathway by the Faster Diagnosis Standard: a diagnosis or cancer ruled out within 28 days of urgent referral. Older material still describes an appointment within 2 weeks.
- ●Tell her where she is going, how long it should take, what tests to expect, and who to contact if nothing arrives (for example within a week; NG12 1.14.3). NG12 1.14 asks GPs to say they are referring to a cancer service and reassure her that most people referred will not have cancer.
- ●Whoever orders a test reviews and acts on the result or explicitly hands that on (NG12 1.15.1). Track the referral, invite her to get back in touch with questions (1.14.7).
- ●At the hospital she may have a neck ultrasound then a biopsy (NICE NG52 advises considering excision biopsy of a node first when non Hodgkin lymphoma is suspected), with staging scans if lymphoma is confirmed. It is not the GP's place to predict an outcome before diagnosis; honest, general encouragement that many lymphomas are very treatable is appropriate if she asks.
Managing the Itch, and Why Not Antibiotics or Steroids
- ●CKS (widespread itch) suggests an emollient as a soap substitute and moisturiser, then menthol 0.5% or 1% in aqueous cream if needed, with lukewarm showers, cotton clothing, short nails and a cool bedroom.
- ●A 2 to 3 week trial of a non sedating antihistamine (cetirizine 10 mg, loratadine 10 mg or fexofenadine 180 mg) is an option, and a sedating one at night (hydroxyzine 25 mg or chlorphenamine 4 mg) for troublesome night itch. Ioana has already had no benefit from cetirizine.
- ●The BNF advises telling patients that antihistamines, including non sedating ones, can cause drowsiness that affects driving, including the morning after a sedating dose. It is illegal to drive when a medicine impairs driving (GOV.UK). She supervises learners from half past seven, so this must shape the choice.
- ●Steroids are not routinely recommended for widespread itch (CKS), and they can shrink lymphoma and make the biopsy harder to interpret, which is why NICE NG234 asks for specialist advice before steroids in suspected lymphoma. A 2025 cohort study found no fall in diagnostic yield after pre biopsy steroids, so the caution is not absolute, but no UK guidance supports starting them in primary care before diagnosis.
- ●Antibiotics are not indicated without signs of bacterial infection and may delay the diagnosis of malignancy (CKS). Treating the cause usually settles lymphoma related itch.
Safety Netting and Follow Up
- ●Emergency (CKS): 999 or A&E for noisy or difficult breathing, choking or being unable to swallow, or swelling of the face, neck or arm (airway or superior vena cava obstruction).
- ●Prompt contact with the practice for high fevers, drenching sweats, rapid growth, new lumps, unusual bruising or bleeding, or jaundice.
- ●Name who is responsible for results and for confirming that the referral has been received, and agree a follow up call. A previous benign urgent referral can make people reluctant to go through the pathway again, so acknowledge it was right and explain what is different now.
Common Mistakes in This Station
- ●Accepting the cold as the explanation and suggesting another two to four weeks of watching, or a course of antibiotics.
- ●Failing to ask about weight and itch, the two features that transform the risk.
- ●Trying to assess the lump on camera instead of arranging an in person examination.
- ●Making the referral depend on blood or X ray results, or implying that normal bloods would mean nothing is wrong.
- ●Forgetting the chest X ray in a 40 year old ex smoker with weight loss, or forgetting to offer an HIV test.
- ●Not saying the referral is for cancer, or saying so in a way that leaves her assuming the worst.
- ●Prescribing a steroid, or a sedating antihistamine without a word about drowsiness and supervising learner drivers.
- ●Safety netting limited to "come back if it gets worse", and no plan for who checks the results and chases the referral.
Mapped to the RCGP curriculum topic: Haematology.
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