OpenLLM-France/wikimedia huggingface dataset:
# Muggles' Guide to Harry Potter/Magic/Occlumency
## Overview

Occlumency is the ability to block one's mind from a Legilimens.

## Extended Description

Occlumency is the counter to Legilimency, of which Voldemort is a master. Characters like Severus Snape use Occlumency to hide their intentions. Harry Potter is taught Occlumency lessons in Harry Potter and the Order of the Phoenix. Both Snape and Dumbledore are accomplished Occlumens. Gellert Grindelwald is also an Occlumens. He is able to conceal his mind from Queenie Goldstein, a natural-born Legilimens.

## Analysis

It is certain that Harry's ability to block his thoughts from Snape and Voldemort are not being helped by Snape's lessons. Harry's scar seems to prickle constantly after his lessons start, though that may be coincidence; it is at about the time that his Occlumency lessons start that Voldemort becomes aware that Harry can see into his mind on occasion, and it is shortly after that when Voldemort starts actively trying to get Harry into the Ministry. It is entirely possible that Harry's increased reaction may be due to increased probing from Voldemort. However, all through the lessons we see that Harry is unable to prevent Snape from viewing his memories, and at the end of Harry Potter and the Half-Blood Prince, we see that Snape is able to block any of Harry's spells before he can complete it, because of Snape's being able to read his intentions.

## Questions

Study questions are meant to be left for each student to answer; please don't answer them here.

## Greater Picture

There is some question as to whether Occlumency would even work for Harry against Voldemort. Occlumency is designed to prevent an outside mind from being able to read what is happening within your mind, but as we learn in Harry Potter and the Deathly Hallows, there is actually a fragment of Voldemort's soul within Harry. Does that bit of shared soul provide more access to Harry's mind than simple Legilimency? Harry never finds out, as he is never placed in a position again where he has to try and block Voldemort from his mind.
# Muggles' Guide to Harry Potter/Magic/Oppugno
## Overview

Oppugno apparently causes creatures to hate the target of the spell. The result is that the creatures influenced by the spell will attack its subject.

## Extended Description

We only see this spell used once. Hermione, having seen Ron and Lavender locked in one of their embraces, has retreated to a disused classroom, where she has moodily created a flock of canaries which are circling her. Ron and Lavender, apparently seeking some privacy, also enter the classroom; Lavender quickly backs out, but Ron stays to exchange some words with Hermione. Hermione, angered, uses the spell to set the canaries on Ron as she is leaving.
There is mention later that Ron still bears the scars of the canary beaks and talons.

## Analysis

It is uncertain whether this spell would work on any creature, or only on creatures that the caster has created. As we see this spell only the one time, we can only guess at its effects and applicability.
"Oppugno" in Latin translates directly to "attack".

## Questions

Study questions are meant to be left for each student to answer; please don't answer them here.
# Muggles' Guide to Harry Potter/Magic/Parselmouth
## Overview

A parselmouth is a wizard or witch with the ability to understand and talk to snakes (using Parseltongue).

## Extended Description

Perhaps the best known Parselmouth was Salazar Slytherin. His heir, Tom Riddle, possesses this ability as well, and presumably passed it on to Harry Potter via his attempt to kill him with the Killing Curse. Parselmouths are often assumed to be evil, partially because of their association with Voldemort.
In Harry Potter and the Half-Blood Prince, three more Parselmouths are introduced: Marvolo, Morfin and Merope Gaunt. We learn at the same time that Professor Dumbledore understands Parseltongue, and presumably can speak it, though he never does so in Harry's hearing.

## Questions

Study questions are meant to be left for each student to answer; please don't answer them here.

## Greater Picture

It is initially uncertain whether Voldemort is aware that Harry is a parselmouth, though likely rumours have reached him. The incarnation of Voldemort that is aware of Harry's ability was destroyed at the end of Harry Potter and the Chamber of Secrets, and Professor Dumbledore suggested in Harry Potter and the Half-Blood Prince that Voldemort was likely unaware of its destruction at the time. He may have since learned of its fate from Lucius Malfoy, but will not have learned any fine detail from that source, since we discover in Harry Potter and the Deathly Hallows that Voldemort is unable to sense the destruction of the diary, or anything else about it. It is also unknown whether Snape would have mentioned Harry's being a Parselmouth to Voldemort, given his complex loyalties. So having an opponent who can unexpectedly understand and countermand his orders to a part of his army might prove a problem for Voldemort.
As it turns out, however, the final battle does not involve any significant number of snakes, apart from Nagini; so while the fact that Harry is a Parselmouth is important to the story in the seventh book, it is not a factor in the final battle. By Christmas of Harry's seventh year, however, it is certain that Voldemort does know that Harry is a parselmouth; the trap that Voldemort sets for Harry in Godric's Hollow will not work on anyone who does not speak Parseltongue.
# Muggles' Guide to Harry Potter/Magic/Omnioculars
## Overview

Like Muggle binoculars, omnioculars are designed to allow the viewing of distant events, most especially sporting events.

## Extended Description

Being magical, Omnioculars have additional capabilities, such as instant replay, slow motion, and annotation. Watching the Quidditch World Cup, Harry puts his Omnioculars into slow-motion replay, and sees the action of the game in slow motion, complete with labels for the various maneuvers that the players are carrying out. Harry later comments that he never really understood the Wronsky feint, a technique used by Seekers, until he had seen it at the World Cup; quite possibly he had also used the Omnioculars to slow it down and analyze the moves.
Omnioculars become one of the few points of tension between Harry and Ron. They are expensive, at 10 Galleons apiece, and Harry immediately buys a set for Ron as well as one for himself. Ron is dismayed at this excess of generosity, and is only mollified by Harry's telling him not to expect anything for Christmas for the next ten years or so. The Irish team mascots, Leprechauns, drop gold on the audience at the start of the game, and Ron collects a great lot of it, giving it all to Harry and saying that makes them even. Several months later, Hagrid is teaching a lesson on Nifflers, which hunt for shiny objects, including gold; he says that what he has buried is Leprechaun gold, and it will vanish in a few hours. Thinking about this after class, Ron wonders why Harry had not told him that the gold he had given Harry for the omnioculars had vanished. Harry says that he had not noticed. Dejected, Ron wonders what it would be like to be so rich that he wouldn't even notice when a great lot of gold simply vanished.

## Analysis

Omnioculars are a rather amazingly useful device, with their ability to magnify and play back images. One rather wonders why they appear only at the Quidditch World Cup and then are forgotten.

## Questions

Study questions are meant to be left for each student to answer; please don't answer them here.
* In Harry Potter and the Goblet of Fire, Hermione points out to Harry that if he doesn't watch things at normal speed, he is going to miss things. Would you prefer to see events happening in real time, or slow them down to better understand them even if it means being behind the times?
# Old School RuneScape/Quests/Fishing Contest

This quest allows players access to a secret passage below White Wolf Mountain which allows them to avoid the mountain completely while walking between Catherby and Taverley. Inside this passage are a few dwarves, including an engineer needed for the Between a Rock... quest and a cook needed for a subquest of the Recipe for Disaster quest. There is also a dwarf selling tickets for a mine cart trip to Keldagrim (see The Giant Dwarf). Three dwarven stouts spawn in the room with all the dwarves, the tables in here make it a reasonable place for range training.
A few things you need to know for this quest:
# Old School RuneScape/Quests/Gertrude's Cat

A very short quest which rewards players with a pet kitten. They can later buy more of them for 100 gp each from Gertrude. After having walked behind the player for a while, the kitten will turn into a cat and eventually into a lazy cat. Cats and lazy cat can be traded to civilians in West Ardougne for 100 death runes for those who have completed the Biohazard quest.

## Maintaining Cats

Cats need to be fed and played with regularly or they run away from the player. They eat most kinds of raw fish. Players who have completed Itchlarin's Little Helper can use the catspeak amulet to communicate with their kitten/cat.
# Old School RuneScape/Quests/Goblin Diplomacy

Description: There's a disturbance in the goblin village. Help the goblins solve their dispute so the world doesn't have to worry about rioting goblins.
Starting Point: Port Sarim, speak to the bartender and ask him why he doesn't have many customers.
Difficulty: Easy
Length: Medium
Requirements: None
Items needed: 3 goblin mails, 60 gp, 3 redberries, 2 onions, and 2 woad leaves.
To make this quest much easier, obtain all the materials.
Get the three goblin mails by killing goblins, located around Lubmridge and at their village north of Falador.
Redberries are located south of Varrock and east of the dark wizards. Grab three of them.
Onions can be found near Rimmington, the village south of Falador, and behind Farmer Fred's farm. Grab two onions.
To get woad leaves, you first have to talk to Aggie, the witch in Draynor who makes dyes for you. Ask her to make blue dyes, and she will tell you that you need to have two woad leaves. Ask her where to get them, and she will tell you that you can get them from Wyson, who is located in Falador's park. Go to Falador's park and talk to Wyson and ask for some woad leaves. He will ask you to suggest a price. If you offer him 20 gp, he'll give you two, but if you offer 15 he'll only give you one. So get two from him and continue on.
Next, talk to Aggie the witch in Draynor, and ask her to make dyes for you. With your materials, she can make a red dye, a yellow dye, and a blue dye. When you have these dyes, go to Goblin Village, located north of Falador, past Doric's anvils.
In Goblin Village, the two goblin generals with two different coloured mails are arguing over which goblin mail color is better. Talk to one of them and offer to help them. They will want an orange mail. So, with your yellow and red dye, mix them together to make an orange dye, and then use the dye with one of the three mails. Talk to the goblins again, and they won't like it and will ask for another color. They want a blue mail. Use your blue dye with one of the two mails left and then talk to them again. Again, they won't like the color and will ask for a brown mail. This was the original color, so just talk to them and they will grab the one mail left in your inventory. They will like it's color and will agree on using it. When you have finished this, you will have completed the quest.
Reward: 5 Quest Points, a gold bar, and 200 crafting experience.
# Old School RuneScape/Quests/Dwarf Cannon

Short quest that allows players to buy and use the Dwarf Multicannon, a powerful range weapon.
# Old School RuneScape/Quests/Ghosts Ahoy

Very helpful quest because it provides players with the Ectophial. This is the only way to teleport to Morytania for those who do not have Ancient Magicks. It also helps in the process of worshipping the Ecotufuntus (see the Prayer skill guide). During the quest, an amulet of ghostspeak should be worn at all times.
# Old School RuneScape/Quests/Druidic Ritual

This quest is needed to unlock the Herblore skill. Players can start the quest by talking to Kaqemeex the druid at the stone circle north of Taverley. Sanfew will later inform the player they will need to dip 4 different kinds of meat (uncooked) into the Cauldron of Thunder. Acceptable meats are: rat, rabbit, bear, chicken, and cow (beef). The Cauldron of Thunder is located in Taverley Dungeon, after going down the ladder follow the path and open the door guarded by two suits or armor which may attack you. The Cauldron is in the middle of the room behind the door. Use the raw meats on the Cauldron and head back to Sanfew, then go to Kaqemeex to end the quest and receive 250 Herblore exp.
# Old School RuneScape/Quests/Elemental Workshop

This quest allows the player to make elemental shields (necessary for fighting Wyverns and have good magic def bonuses) as well as fight elemental creatures which have some very good drops. Water elementals are perfect for herblore because they drop water filled vials when killed, all elementals have good herb drops.
# Old School RuneScape/Quests/Ernest the Chicken

Description: Veronica is very worried. Her fiancee went into the big spooky manor house to ask for directions. An hour later and he's still not out yet.
Starting Point: Veronica, north of Draynor and south of Draynor Manor.
Difficulty: Medium
Length: Medium
Requirements: None
Items Needed: A pressure gauge, a rubber tube, an oil can, a spade, fish food, poison, and a key, all found in or around the manor.
Veronica wants you to find her fiancée, Ernest. She says he entered Draynor Manor and hasn't come back yet. Enter the manor. If you want to see what happened to him, climb up the stairs and keep going up the floors until you reach the top. Talk to the professor, who will explain that Ernest was turned into a chicken. However, to change him back, the professor needs parts that were stolen and are somewhere in and around the manor. Help him find a pressure gauge, a rubber tube, and an oil can.
Pressure Gauge: To get the pressure gauge, you will need fish food and poison. Fish food is found on the second floor, and poison is found on the first floor. Look for these two items, and when you've obtained them, go outside the manor through the back door and look for the fountain on the west side of the manor. Use the poison with the fish food so that it becomes poisoned fish food. Use the poisoned fish food with the fountain to kill the piranhas in the water to grab the gauge.
Rubber Tube: Find the spade near the back door. When you've found it, take it and then go outside. Look for the compost on the west side of the manor. Use the spade with the compost and you will get a key. Go back into the manor through the front entrance, and use the key with the door containing the room with the skeleton. If you're a low level, the skeleton will probably attack you. Just grab the rube and run out. If you have a high level, the skeleton won't even attack you.
Oil Can: There is a secret room in the manor. In the most western room on the first floor is a book case. Click on it to push it and enter a secret room. Look for a ladder that leads downwards, and climb down it. You will be in the basement. There will be doors and switches around you. Follow these instructions to obtain the oil can. You will need you use your map.
Pull lever A, pull lever B, enter the north eastern door, pull lever D, enter the south western door, enter the southern door, pull lever A, pull lever B, enter the north western door, enter the western door, enter the northern door, pull lever E, pull lever F, enter the eastern door, enter the eastern door, pull lever C, enter the north western door, enter the western door, pull lever E, enter the eastern door, enter the southern door, enter the southern door, and then enter the western door. You will now be in the room containing the oil can. Grab it, and leave the basement.
Go all the way up to the top floor and talk to the professor. Give him the items and then Ernest will be turned back into a human. When Ernest is done talking, you will be done the quest.
Reward: 4 Quest Points and 300 gp.
# Old School RuneScape/Quests/Family Crest

This quest will have you catching and cooking fish as well as fighting dangerous enemies. You have to collect 3 pieces of a family crest from 3 sons and return them to the father, who is hoping to reunite his scattered family. One son (cook in Catherby) will require you to catch and cook several different kinds of fish for him. Another (man at the Scorpion Pit mine by Al Kharid) wants some perfect jewelry to impress a certain girl. Oh by the way, the perfect gold needed for this can only be mined next to a couple of Hellhounds (level 100 something). They shouldn't be too much of a problem though, on a busy world someone will generally be using them for range training and get them out of your hair. The third son wants you to beat a demon for him. The demon in question is found in low level Wilderness in the Edgeville dungeon and can only be killed after all of the four blast spells are cast on him first.
The main reward from this quest are a pair of steel gauntlets given to you by the father. Any of the sons will enhance the gauntlets with special properties, if you change your mind, they will re-enhance the gauntlets for a fee. The son in Catherby will give you cooking gauntlets, these are the firm favorite, they will make you burn fish less often and you will stop burning fish 10 cooking levels lower than you normally would (you stop burning sharks at level 95 cooking with these gauntlets). The son at the Scorpion Pit will give you goldsmithing gauntlets, giving you twice the normal experience when you smith gold bars. The demon-hunting son will give you chaos gauntlets, which increase your max hit with the blast spells and gives you extra exp when you cast them.
# Old School RuneScape/Quests/Garden of Tranquillity

Players go trekking all over the RuneScape world to find some special seeds for the Queen of Misthalin. The Creature of Fenkenstrain quest is required. This quest is especially useful as it gives players the amazing Ring of Charos (U), with the U standing for unlocked. This ring lets players influence the weak minded and it can be used for free boat rides to and from Karamja at both ports, discounts on mine cart and magic carpet rides, choosing your cat's color when you buy from Gertude, and much more.
# Radiation Oncology/Toxicity/Milano

* Front Page: Radiation Oncology | RTOG Trials | Randomized Trials
Dose Tolerance Guidelines
| Organ | Dose tolerance | Endpoint RTOG/EORTC Late Radiation Morbidity Schema |
| Brainstem | V60 < 0.9 mL | <5% grade >= 1 toxicity |
| Spinal cord | Max < 50 Gy | <5% grade >= 3 toxicity |
| Cervical spinal cord | EUD < 52 Gy Max < 55 Gy | <5% grade >= 3 toxicity |
| Parotid | Mean dose < 26 Gy | Late grade 2 xerostomia resulting from >75% functional loss |
| Lung | V13 < 40% V20 < 25-30% V30 < 10-15% MLD < 10-20 Gy | Late grade 2 in <10-20% Late grade 3 in <5-10% |
| Heart | V33 < 60% V38 < 33% V42 < 20% | 5% excess cardiac mortality |
| Esophagus | V50 and S50 < 30% | 5% risk of late toxicity |
| Rectum | V70-80 <= 15 cc V70 <= 20-25% | Late grade 2 in < 5-10% |
| Liver | 1/3: 40-80 Gy 2/3: 30-50 Gy 3/3: 25-35% | Late grade 3-4 liver toxicity < 5% |
| Kidney | median dose < 17.5 Gy | anemia, azotemia, HTN, edema |
# Radiation Oncology/Toxicity/Mucositis

* Front Page: Radiation Oncology | RTOG Trials | Randomized Trials
Mucositis
* Minimal mucositis if oral cavity dose <32 Gy
* Anterior mandible dose >34 Gy and/or oral cavity dose >39 Gy results in long-duration of mucositis
# Radiation Oncology/Toxicity/NCCN

* Front Page: Radiation Oncology | RTOG Trials | Randomized Trials
NCCN NSCLC SABR Constraints
2019 NCCN NSCLC Guidline
Lung
| Organ | Constraint | 1 Fx | 3 Fx | 4 Fx | 5 Fx |
| Spinal Cord | Dmax | 14 | 18 | 26 | 30 |
| Esophagus | Dmax | 15.4 | 27 | 30 | 105% |
| Brachial Plexus | Dmax | 17.5 | 24 | 27.2 | 32 |
| Heart/Pericardium | Dmax | 22 | 30 | 34 | 105% |
| Great Vessels | Dmax | 37 | -- | 49 | 105% |
| Trachea & Proximal Bronchi | Dmax | 20.2 | 30 | 34.8 | 105% |
| Ribs | Dmax | 30 | 30 | 40 | -- |
| Skin | Dmax | 26 | 24 | 36 | 32 |
| Stomach | Dmax | 12.4 | -- | 27.2 | -- |
# Radiation Oncology/Toxicity/Nerves

Peripheral Nerve Toxicity

## Early-Delayed Plexopathy

Acute lumbosacral plexopathy
Development of pelvic pain or neuropathy.
* Sweden (Uppsala); 1996 (1979-94) PMID 8966224 -- "Acute lumbosacral plexopathy during and after preoperative radiotherapy of rectal adenocarcinoma." (Frykholm GJ, Radiother Oncol. 1996 Feb;38(2):121-30.)
** Investigated development of acute pain or paresthesias (in the back, gluteal region, or legs) beginning during RT. Some with long lasting or permanent symptoms.
** 5 Gy x 5 daily. 550 pts treated. 3 field (PA + posterior obliques) technique. Superior border at mid-L3 to mid-L4.
** In the early treatment period (1979-1992), 11 pts of 443 (2%) developed pain. In 1993, there was an increase in the number of patients with pain, 15 of 29 (25%).
** No obvious cause in the increase seen in 1993. Subsequently, treatment modified to a 4-field technique for improved homogeneity and upper border lowered to mid-L5.
# Radiation Oncology/Toxicity/Kidney

* Front Page: Radiation Oncology | RTOG Trials | Randomized Trials
Kidney RT Tolerance
Spare 2/3 of one kidney.
# Radiation Oncology/Toxicity/Lacrimal

* Front Page: Radiation Oncology | RTOG Trials | Randomized Trials
Lacrimal Gland Radiation Tolerance
# Radiation Oncology/Toxicity/Larynx

* Front Page: Radiation Oncology | RTOG Trials | Randomized Trials
Laryngeal toxicity
* Lower dose to higher volume around larynx appears worse than higher dose just to glottis
* There are no good NTCP studies for larynx. Western Ontario data suggests at most 50 Gy. MSKCC routinely constrains mean to 30-35 Gy (see PMID 17241750 below)
* Laryngeal dose is much less with half-beam IMRT and matched low anterior field with laryngeal block compared with whole-field IMRT. Given this, consideration should be given to matched IMRT field with low anterior field and laryngeal block in appropriate clinical situations
Treatment Toxicity
Treatment Planning