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Nina Einhorn

Nina Einhorn is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Nina Einhorn rather than just read about it. In short: Nina Einhorn (née Rajmic; 1925–2002) was a Jewish Polish-born Swedish physician who conducted research in the field of gynaecological oncology. A survivor from the Warsaw Ghetto, she studied medicine in Warsaw, met her husband-to-be, the physician Jerzy Einhorn, and emigrated to Sweden in the late 1940s.

Nina Einhorn — main illustration
Nina Einhorn — illustration

Key takeaways

  • Nina Einhorn belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Nina Einhorn to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Nina Einhorn from memory before moving on to harder problems.

Reference excerpt

Nina Einhorn (née Rajmic; 1925–2002) was a Jewish Polish-born Swedish physician who conducted research in the field of gynaecological oncology. A survivor from the Warsaw Ghetto, she studied medicine in Warsaw, met her husband-to-be, the physician Jerzy Einhorn, and emigrated to Sweden in the late 1940s. In 1964, she was engaged by the Radiumhemmet cancer treatment centre which she headed from 1986. Specializing in research into ovarian cancer, she chaired both the Swedish Ovarian Cancer Study Group and the International Gynecological Cancer Society. Einhorn also supported the Jewish cause, chairing for a time the Israeli institution Keren Hayesod. After she was diagnosed with breast cancer in 1999, she continued to conduct research until her death in May 2002.

Early life, education and family Born in Łódź, Poland, on 14 February 1925, Nina Rajmic was the daughter of the economist Artur Rajmic and his wife Fanja née Portnoj-Wygodzki. In 1937–38, together with her mother, she spent a year in New York City visiting relatives. After returning to Łódź, in February 1940 the family moved to Warsaw and the following November moved into an apartment in the Jewish ghetto. Nina attended a secret chemistry high school in the ghetto, matriculating in July 1942. She managed to survive, first by working in a German textile factory, then by escaping from the ghetto in an ambulance and hiding in various places together with her brother Rudolf, latterly in the village of Krupia Wólka where they stayed until the Russians arrived in January 1945. The two were the only members of the family to survive. Nina then succeeded in reading medicine at Warsaw University. At a meeting at the university for surviving Polish Jews, she met her husband to be Jerzy Einhorn. The two were among those invited in 1946 to do laboratory work in Copenhagen, Denmark, where on hearing of Jewish problems in Poland they attempted to stay. Faced with residence difficulties in Denmark, they moved to Sweden where they undertook further studies, first at the University of Uppsala, then at the Karolinska Institute in Stockholm. The couple married in 1949 and had two children, Lena (1954) and Stefan (1955).

Career Together with her husband, Nina Einhorn was granted Swedish citizenship in the mid-1950s. On graduating in 1955, she worked as a gynaecologist and obstetrician at the Södra BB maternity hospital in Stockholm. As a result of her increasing interest in cancerous tumors, in 1964 she was engaged by Radiumhemmet's gynaecological clinic. In 1968, she accompanied her husband to Nairobi, Kenya, where she worked for a few months as a researcher at the Kenyatta National Hospital. In 1971, she completed her doctorate at the Karoliskka Institute. She continued working at Radiumhemmet's gynaecological clinic, which she headed from 1986 until her retirement. Specializing in research into ovarian cancer, she chaired both the Swedish Ovarian Cancer Study Group and the International Gynecological Cancer Society. After her retirement, she continued her involvement in research. From 1997, she chaired Stockholm's Cancerföreningen (Cancer Association) and helped found the patient organization Gyn-Cancerföreningen. Nina Einhorn also supported the Jewish cause, chairing for a time the Israeli institution Keren Hayesod. In August 1999, Nina Einhorm and her husband were both diagnosed with cancer. Her husband died of leukaemia a few months later and she died of breast cancer on 10 May 2002, aged 77.

References

Illustrations

Nina Einhorn: Jerzy and Nina Einhorn (1946)
Jerzy and Nina Einhorn (1946)

Worked examples

Example 1 — a first encounter with Nina Einhorn

Start with the simplest possible case. Write down what Nina Einhorn claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Nina Einhorn before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Nina Einhorn ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Nina Einhorn

In research
Nina Einhorn appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Nina Einhorn in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Nina Einhorn is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1925 births, 2002 deaths, Jewish women scientists, so understanding it makes those chapters shorter.
In everyday life
Look for Nina Einhorn outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Nina Einhorn in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Nina Einhorn means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Nina Einhorn out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Nina Einhorn in simple terms?

Nina Einhorn (née Rajmic; 1925–2002) was a Jewish Polish-born Swedish physician who conducted research in the field of gynaecological oncology. A survivor from the Warsaw Ghetto, she studied medicine in Warsaw, met her husband-to-be, the physician Jerzy Einhorn, and emigrated to Sweden in the late…

Why does Nina Einhorn matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Nina Einhorn?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Nina Einhorn.

Tags

  • 1925 births
  • 2002 deaths
  • Jewish women scientists
  • Karolinska Institute alumni
  • People from Łódź
  • Polish emigrants to Sweden
  • Swedish medical researchers
  • Swedish oncologists
  • Swedish people of Polish-Jewish descent
  • Warsaw Ghetto inmates
  • Women oncologists

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